| 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 | $112.66 | 8.460% | $122.191 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $121.62 | 9.460% | $133.1253 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $195.41 | 12.738% | $220.3013 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $95.25 | 10.654% | $105.3979 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $200.47 | 12.374% | $225.2762 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $27.39 | 5.479% | $28.8907 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $239.91 | 11.502% | $267.5044 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $992.71 | $1,102.6868 | $1,102.69 | $1,102.75 | $1,102.70 | |