| 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 | $212.29 | 9.348% | $232.1349 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $202.28 | 4.804% | $211.9975 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $227.75 | 5.506% | $240.2899 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $161.63 | 6.117% | $171.5169 | $171.52 | $171.50 | $171.50 |
| Purchase #5 | $124.30 | 7.332% | $133.4137 | $133.41 | $133.40 | $133.40 |
| Purchase #6 | $52.82 | 13.871% | $60.1467 | $60.15 | $60.15 | $60.10 |
| Purchase #7 | $158.71 | 7.534% | $170.6672 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $1,139.78 | $1,220.1668 | $1,220.17 | $1,220.15 | $1,220.10 | |