| 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 | $194.96 | 12.821% | $219.9558 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $28.65 | 12.749% | $32.3026 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $233.75 | 4.595% | $244.4908 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $108.99 | 12.199% | $122.2857 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $129.85 | 10.203% | $143.0986 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $191.28 | 3.757% | $198.4664 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $20.65 | 9.442% | $22.5998 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $908.13 | $983.1997 | $983.21 | $983.20 | $983.30 | |