| 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 | $247.93 | 6.147% | $263.1703 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $159.94 | 11.239% | $177.9157 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $205.92 | 5.735% | $217.7295 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $233.75 | 13.539% | $265.3974 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $149.85 | 12.232% | $168.1797 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $203.84 | 12.547% | $229.4158 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $158.35 | 4.520% | $165.5074 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $1,359.58 | $1,487.3158 | $1,487.33 | $1,487.30 | $1,487.30 | |