| 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 | $225.37 | 6.610% | $240.267 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $85.95 | 10.736% | $95.1776 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $227.48 | 8.376% | $246.5337 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $135.73 | 6.231% | $144.1873 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $18.28 | 13.869% | $20.8153 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $230.31 | 13.853% | $262.2148 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $98.65 | 12.393% | $110.8757 | $110.88 | $110.90 | $110.90 |
| 7 purchase totals = | $1,021.77 | $1,120.0714 | $1,120.08 | $1,120.10 | $1,120.10 | |