| 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 | $204.94 | 8.327% | $222.0054 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $242.44 | 10.575% | $268.078 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $203.85 | 9.489% | $223.1933 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $145.51 | 5.335% | $153.273 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $68.71 | 11.866% | $76.8631 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $113.55 | 9.209% | $124.0068 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $237.25 | 12.214% | $266.2277 | $266.23 | $266.25 | $266.20 |
| 7 purchase totals = | $1,216.25 | $1,333.6473 | $1,333.65 | $1,333.65 | $1,333.70 | |