| 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 | $103.27 | 8.851% | $112.4104 | $112.41 | $112.40 | $112.40 |
| Purchase #2 | $203.75 | 7.454% | $218.9375 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $8.33 | 13.571% | $9.4605 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $214.46 | 5.733% | $226.755 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $160.53 | 6.474% | $170.9227 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $136.69 | 12.806% | $154.1945 | $154.19 | $154.20 | $154.20 |
| Purchase #7 | $112.52 | 10.641% | $124.4933 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $939.55 | $1,017.1739 | $1,017.17 | $1,017.15 | $1,017.20 | |