| 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 | $219.53 | 8.651% | $238.5215 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $23.35 | 13.444% | $26.4892 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $23.31 | 5.191% | $24.52 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $205.61 | 13.545% | $233.4599 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $117.63 | 9.472% | $128.7719 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $168.99 | 12.549% | $190.1966 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $21.70 | 8.672% | $23.5818 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $780.12 | $865.5409 | $865.54 | $865.50 | $865.60 | |