| 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 | $7.25 | 12.518% | $8.1576 | $8.16 | $8.15 | $8.20 |
| Purchase #2 | $216.60 | 11.704% | $241.9509 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $141.96 | 9.658% | $155.6705 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $55.50 | 8.218% | $60.061 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $119.73 | 9.684% | $131.3247 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $200.34 | 12.135% | $224.6513 | $224.65 | $224.65 | $224.70 |
| Purchase #7 | $29.68 | 7.754% | $31.9814 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $771.06 | $853.7974 | $853.79 | $853.75 | $854.00 | |