| 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 | $239.87 | 10.384% | $264.7781 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $144.31 | 11.122% | $160.3602 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $219.61 | 4.583% | $229.6747 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $62.61 | 8.843% | $68.1466 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $188.55 | 9.525% | $206.5094 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $156.73 | 10.235% | $172.7713 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $183.27 | 6.336% | $194.882 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $1,194.95 | $1,297.1223 | $1,297.12 | $1,297.10 | $1,297.20 | |