| 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 | $127.33 | 12.847% | $143.6881 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $112.69 | 8.107% | $121.8258 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $98.29 | 4.756% | $102.9647 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $206.95 | 5.536% | $218.4068 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $235.79 | 12.785% | $265.9358 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $130.88 | 3.442% | $135.3849 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $59.87 | 11.771% | $66.9173 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $971.80 | $1,055.1234 | $1,055.13 | $1,055.15 | $1,055.10 | |