| 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 | $108.51 | 12.668% | $122.256 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $225.74 | 11.543% | $251.7972 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $211.30 | 11.247% | $235.0649 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $97.46 | 10.291% | $107.4896 | $107.49 | $107.50 | $107.50 |
| Purchase #5 | $54.43 | 6.842% | $58.1541 | $58.15 | $58.15 | $58.20 |
| Purchase #6 | $74.89 | 11.394% | $83.423 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $178.49 | 6.701% | $190.4506 | $190.45 | $190.45 | $190.50 |
| 7 purchase totals = | $950.82 | $1,048.6354 | $1,048.63 | $1,048.60 | $1,048.80 | |