| 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 | $220.30 | 13.359% | $249.7299 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $32.76 | 13.668% | $37.2376 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $222.38 | 3.353% | $229.8364 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $78.97 | 12.463% | $88.812 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $161.61 | 7.654% | $173.9796 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $201.39 | 4.139% | $209.7255 | $209.73 | $209.75 | $209.70 |
| Purchase #7 | $64.35 | 3.223% | $66.424 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $981.76 | $1,055.7450 | $1,055.75 | $1,055.80 | $1,055.60 | |