| 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 | $222.44 | 9.483% | $243.534 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $239.42 | 8.326% | $259.3541 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $244.63 | 11.537% | $272.853 | $272.85 | $272.85 | $272.90 |
| Purchase #4 | $202.41 | 5.372% | $213.2835 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $136.98 | 4.682% | $143.3934 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $147.97 | 8.593% | $160.6851 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $127.87 | 10.165% | $140.868 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $1,321.72 | $1,433.9711 | $1,433.96 | $1,434.00 | $1,434.10 | |