| 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 | $138.72 | 4.784% | $145.3564 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $191.79 | 8.541% | $208.1708 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $195.77 | 8.455% | $212.3224 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $124.54 | 4.503% | $130.148 | $130.15 | $130.15 | $130.10 |
| Purchase #5 | $187.79 | 3.751% | $194.834 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $74.35 | 8.416% | $80.6073 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $48.36 | 9.741% | $53.0707 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $961.32 | $1,024.5096 | $1,024.51 | $1,024.45 | $1,024.50 | |