| 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 | $212.53 | 6.418% | $226.1702 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $148.98 | 8.397% | $161.4899 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $131.99 | 13.174% | $149.3784 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $27.36 | 4.168% | $28.5004 | $28.50 | $28.50 | $28.50 |
| Purchase #5 | $190.42 | 13.103% | $215.3707 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $57.88 | 9.702% | $63.4955 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $145.77 | 6.824% | $155.7173 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $914.93 | $1,000.1224 | $1,000.13 | $1,000.10 | $1,000.20 | |