| 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 | $91.34 | 12.626% | $102.8726 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $226.36 | 7.592% | $243.5453 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $113.55 | 13.451% | $128.8236 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $219.67 | 6.713% | $234.4164 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $217.96 | 4.627% | $228.045 | $228.05 | $228.05 | $228.00 |
| Purchase #6 | $188.80 | 3.325% | $195.0776 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $244.33 | 12.459% | $274.7711 | $274.77 | $274.75 | $274.80 |
| 7 purchase totals = | $1,302.01 | $1,407.5516 | $1,407.56 | $1,407.50 | $1,407.50 | |