| 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 | $160.83 | 4.573% | $168.1848 | $168.18 | $168.20 | $168.20 |
| Purchase #2 | $242.61 | 12.204% | $272.2181 | $272.22 | $272.20 | $272.20 |
| Purchase #3 | $132.30 | 8.617% | $143.7003 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $235.51 | 9.332% | $257.4878 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $133.98 | 6.431% | $142.5963 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $98.26 | 12.279% | $110.3253 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $126.86 | 12.853% | $143.1653 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $1,130.35 | $1,237.6779 | $1,237.69 | $1,237.70 | $1,237.70 | |