| 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 | $209.67 | 13.270% | $237.4932 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $46.57 | 3.269% | $48.0924 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $249.74 | 12.601% | $281.2097 | $281.21 | $281.20 | $281.20 |
| Purchase #4 | $209.69 | 5.107% | $220.3989 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $59.27 | 5.633% | $62.6087 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $211.81 | 7.791% | $228.3121 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $243.57 | 4.841% | $255.3612 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $1,230.32 | $1,333.4762 | $1,333.47 | $1,333.45 | $1,333.50 | |