| 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 | $217.38 | 4.443% | $227.0382 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $237.47 | 9.349% | $259.6711 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $250.38 | 8.687% | $272.1305 | $272.13 | $272.15 | $272.10 |
| Purchase #4 | $107.76 | 8.656% | $117.0877 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $31.38 | 3.641% | $32.5225 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $141.57 | 3.402% | $146.3862 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $243.29 | 11.201% | $270.5409 | $270.54 | $270.55 | $270.50 |
| 7 purchase totals = | $1,229.23 | $1,325.3771 | $1,325.38 | $1,325.40 | $1,325.30 | |