| 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 | $157.41 | 12.766% | $177.505 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $239.54 | 7.405% | $257.2779 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $109.32 | 8.758% | $118.8942 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $185.43 | 9.813% | $203.6262 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $181.87 | 7.288% | $195.1247 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $210.89 | 11.358% | $234.8429 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $168.50 | 5.553% | $177.8568 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,252.96 | $1,365.1277 | $1,365.13 | $1,365.15 | $1,365.10 | |