| 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 | $207.73 | 10.262% | $229.0473 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $139.67 | 9.526% | $152.975 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $13.32 | 4.749% | $13.9526 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $45.78 | 4.686% | $47.9253 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $42.58 | 3.148% | $43.9204 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $241.35 | 11.110% | $268.164 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $178.75 | 13.515% | $202.9081 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $869.18 | $958.8927 | $958.90 | $958.90 | $958.90 | |