| 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 | $40.82 | 13.382% | $46.2825 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $156.78 | 8.525% | $170.1455 | $170.15 | $170.15 | $170.10 |
| Purchase #3 | $118.74 | 9.223% | $129.6914 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $189.84 | 6.434% | $202.0543 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $192.39 | 13.106% | $217.6046 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $227.67 | 9.781% | $249.9384 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $179.61 | 4.824% | $188.2744 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,105.85 | $1,203.9911 | $1,203.98 | $1,204.00 | $1,204.00 | |