| 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 | $137.82 | 10.399% | $152.1519 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $186.38 | 13.137% | $210.8647 | $210.86 | $210.85 | $210.90 |
| Purchase #3 | $87.89 | 7.206% | $94.2234 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $46.61 | 9.231% | $50.9126 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $242.36 | 7.662% | $260.9296 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $74.81 | 9.440% | $81.8721 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $242.76 | 12.503% | $273.1123 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $1,018.63 | $1,124.0666 | $1,124.05 | $1,124.00 | $1,124.10 | |