| 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 | $37.57 | 12.145% | $42.1329 | $42.13 | $42.15 | $42.10 |
| Purchase #2 | $236.86 | 3.417% | $244.9535 | $244.95 | $244.95 | $245.00 |
| Purchase #3 | $132.92 | 4.181% | $138.4774 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $193.94 | 3.681% | $201.0789 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $43.63 | 3.809% | $45.2919 | $45.29 | $45.30 | $45.30 |
| Purchase #6 | $169.34 | 10.418% | $186.9818 | $186.98 | $187.00 | $187.00 |
| Purchase #7 | $139.65 | 9.503% | $152.9209 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $953.91 | $1,011.8373 | $1,011.83 | $1,011.90 | $1,011.90 | |