| 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 | $240.83 | 5.277% | $253.5386 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $165.76 | 12.113% | $185.8385 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $24.51 | 13.339% | $27.7794 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $187.93 | 11.560% | $209.6547 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $186.67 | 3.460% | $193.1288 | $193.13 | $193.15 | $193.10 |
| Purchase #6 | $122.70 | 11.392% | $136.678 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $232.29 | 11.383% | $258.7316 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $1,160.69 | $1,265.3496 | $1,265.35 | $1,265.45 | $1,265.30 | |