| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.29 | 12.693% | $155.8431 | $155.84 | $155.85 | $155.80 |
| Purchase #2 | $194.46 | 9.496% | $212.9259 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $206.49 | 3.386% | $213.4818 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $170.61 | 13.377% | $193.4325 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $124.78 | 12.432% | $140.2926 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $239.35 | 11.439% | $266.7292 | $266.73 | $266.75 | $266.70 |
| Purchase #7 | $227.30 | 5.194% | $239.106 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,301.28 | $1,421.8111 | $1,421.81 | $1,421.90 | $1,421.70 | |