| 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 | $151.47 | 3.729% | $157.1183 | $157.12 | $157.10 | $157.10 |
| Purchase #2 | $58.95 | 9.491% | $64.5449 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $195.39 | 8.279% | $211.5663 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $15.66 | 3.359% | $16.186 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $235.89 | 12.808% | $266.1028 | $266.10 | $266.10 | $266.10 |
| Purchase #6 | $110.32 | 8.772% | $119.9973 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $169.93 | 10.188% | $187.2425 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $937.61 | $1,022.7581 | $1,022.76 | $1,022.75 | $1,022.70 | |