| 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 | $225.27 | 12.571% | $253.5887 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $206.65 | 9.704% | $226.7033 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $60.34 | 12.529% | $67.9 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $41.51 | 4.222% | $43.2626 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $110.60 | 9.508% | $121.1158 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $199.86 | 6.115% | $212.0814 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $210.69 | 10.149% | $232.0729 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,054.92 | $1,156.7247 | $1,156.72 | $1,156.70 | $1,156.80 | |