| 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 | $211.58 | 12.723% | $238.4993 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $140.31 | 8.773% | $152.6194 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $36.86 | 11.772% | $41.1992 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $54.25 | 11.806% | $60.6548 | $60.65 | $60.65 | $60.70 |
| Purchase #5 | $158.60 | 4.461% | $165.6751 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $132.63 | 9.729% | $145.5336 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $112.58 | 4.222% | $117.3331 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $846.81 | $921.5145 | $921.51 | $921.55 | $921.50 | |