| 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 | $206.44 | 8.612% | $224.2186 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $28.40 | 13.812% | $32.3226 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $111.27 | 9.672% | $122.032 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $195.35 | 10.533% | $215.9262 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $57.74 | 8.323% | $62.5457 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $64.88 | 9.716% | $71.1837 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $193.27 | 10.144% | $212.8753 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $857.35 | $941.1041 | $941.11 | $941.15 | $941.00 | |