| 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 | $209.54 | 8.664% | $227.6945 | $227.69 | $227.70 | $227.70 |
| Purchase #2 | $110.74 | 3.263% | $114.3534 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $84.60 | 6.209% | $89.8528 | $89.85 | $89.85 | $89.90 |
| Purchase #4 | $241.41 | 11.858% | $270.0364 | $270.04 | $270.05 | $270.00 |
| Purchase #5 | $226.99 | 7.109% | $243.1267 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $146.57 | 12.307% | $164.6084 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $5.43 | 10.596% | $6.0054 | $6.01 | $6.00 | $6.00 |
| 7 purchase totals = | $1,025.28 | $1,115.6776 | $1,115.68 | $1,115.70 | $1,115.70 | |