| 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 | $221.89 | 9.798% | $243.6308 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $171.79 | 11.535% | $191.606 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $149.42 | 10.521% | $165.1405 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $137.70 | 5.160% | $144.8053 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $211.26 | 8.419% | $229.046 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $88.28 | 9.552% | $96.7125 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $146.39 | 7.220% | $156.9594 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $1,126.73 | $1,227.9005 | $1,227.91 | $1,227.90 | $1,227.80 | |