| 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 | $207.63 | 6.493% | $221.1114 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $229.39 | 8.829% | $249.6428 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $195.39 | 13.367% | $221.5078 | $221.51 | $221.50 | $221.50 |
| Purchase #4 | $180.73 | 13.566% | $205.2478 | $205.25 | $205.25 | $205.20 |
| Purchase #5 | $83.68 | 7.794% | $90.202 | $90.20 | $90.20 | $90.20 |
| Purchase #6 | $200.27 | 8.780% | $217.8537 | $217.85 | $217.85 | $217.90 |
| Purchase #7 | $227.61 | 10.203% | $250.833 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $1,324.70 | $1,456.3985 | $1,456.39 | $1,456.40 | $1,456.30 | |