| 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 | $53.28 | 6.820% | $56.9137 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $131.40 | 9.616% | $144.0354 | $144.04 | $144.05 | $144.00 |
| Purchase #3 | $135.95 | 7.515% | $146.1666 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $89.44 | 3.842% | $92.8763 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $148.70 | 12.451% | $167.2146 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $243.73 | 13.222% | $275.956 | $275.96 | $275.95 | $276.00 |
| Purchase #7 | $149.48 | 3.472% | $154.6699 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $951.98 | $1,037.8325 | $1,037.84 | $1,037.80 | $1,037.90 | |