| 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 | $238.46 | 3.226% | $246.1527 | $246.15 | $246.15 | $246.20 |
| Purchase #2 | $185.40 | 3.493% | $191.876 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $218.61 | 13.818% | $248.8175 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $128.65 | 4.548% | $134.501 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $59.75 | 10.348% | $65.9329 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $94.27 | 7.556% | $101.393 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $195.57 | 12.713% | $220.4328 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $1,120.71 | $1,209.1059 | $1,209.10 | $1,209.15 | $1,209.10 | |