| 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 | $221.41 | 6.499% | $235.7994 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $14.71 | 11.187% | $16.3556 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $191.93 | 11.132% | $213.2956 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $168.93 | 12.297% | $189.7033 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $142.27 | 3.710% | $147.5482 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $196.81 | 11.406% | $219.2581 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $101.82 | 8.572% | $110.548 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $1,037.88 | $1,132.5082 | $1,132.52 | $1,132.50 | $1,132.50 | |