| 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 | $211.50 | 7.112% | $226.5419 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $164.25 | 7.857% | $177.1551 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $132.98 | 5.171% | $139.8564 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $152.48 | 4.302% | $159.0397 | $159.04 | $159.05 | $159.00 |
| Purchase #5 | $233.81 | 9.185% | $255.2854 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $151.48 | 5.813% | $160.2855 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $236.68 | 11.144% | $263.0556 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $1,283.18 | $1,381.2196 | $1,381.24 | $1,381.25 | $1,381.30 | |