| 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 | $227.29 | 10.250% | $250.5872 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $13.54 | 10.311% | $14.9361 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $151.50 | 6.531% | $161.3945 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $250.87 | 8.349% | $271.8151 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $209.42 | 10.857% | $232.1567 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $184.95 | 13.222% | $209.4041 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $42.70 | 9.211% | $46.6331 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $1,080.27 | $1,186.9268 | $1,186.93 | $1,186.95 | $1,186.90 | |