| 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 | $54.69 | 4.804% | $57.3173 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $122.99 | 3.479% | $127.2688 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $197.59 | 13.814% | $224.8851 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $155.72 | 13.677% | $177.0178 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $33.35 | 8.851% | $36.3018 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $173.45 | 3.677% | $179.8278 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $207.97 | 10.359% | $229.5136 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $945.76 | $1,032.1322 | $1,032.14 | $1,032.10 | $1,032.10 | |