| 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 | $219.97 | 11.197% | $244.6 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $142.92 | 4.381% | $149.1813 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $170.84 | 8.239% | $184.9155 | $184.92 | $184.90 | $184.90 |
| Purchase #4 | $103.67 | 12.758% | $116.8962 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $176.56 | 6.401% | $187.8616 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $235.53 | 8.816% | $256.2943 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $74.28 | 12.756% | $83.7552 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $1,123.77 | $1,223.5041 | $1,223.51 | $1,223.50 | $1,223.60 | |