| 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 | $227.39 | 3.785% | $235.9967 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $152.39 | 12.550% | $171.5149 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $240.66 | 8.419% | $260.9212 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $87.83 | 6.464% | $93.5073 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $221.74 | 12.641% | $249.7702 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $32.82 | 6.252% | $34.8719 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $240.45 | 8.407% | $260.6646 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $1,203.28 | $1,307.2468 | $1,307.24 | $1,307.15 | $1,307.30 | |