| 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 | $117.71 | 7.251% | $126.2452 | $126.25 | $126.25 | $126.20 |
| Purchase #2 | $143.58 | 10.485% | $158.6344 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $147.62 | 10.541% | $163.1806 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $248.60 | 7.180% | $266.4495 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $65.39 | 5.693% | $69.1127 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $210.53 | 13.246% | $238.4168 | $238.42 | $238.40 | $238.40 |
| Purchase #7 | $18.87 | 13.287% | $21.3773 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $952.30 | $1,043.4165 | $1,043.42 | $1,043.45 | $1,043.30 | |