| 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 | $157.63 | 8.834% | $171.555 | $171.56 | $171.55 | $171.60 |
| Purchase #2 | $171.87 | 13.231% | $194.6101 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $142.93 | 5.342% | $150.5653 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $55.47 | 9.637% | $60.8156 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $147.87 | 6.373% | $157.2938 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $177.28 | 4.539% | $185.3267 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $210.83 | 11.157% | $234.3523 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $1,063.88 | $1,154.5188 | $1,154.53 | $1,154.50 | $1,154.60 | |