| 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 | $153.93 | 3.445% | $159.2329 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $76.71 | 13.740% | $87.25 | $87.25 | $87.25 | $87.30 |
| Purchase #3 | $123.29 | 3.163% | $127.1897 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $113.86 | 5.134% | $119.7056 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $117.34 | 12.868% | $132.4393 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $177.47 | 11.656% | $198.1559 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $28.53 | 3.192% | $29.4407 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $791.13 | $853.4141 | $853.42 | $853.45 | $853.40 | |