| 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 | $45.61 | 11.618% | $50.909 | $50.91 | $50.90 | $50.90 |
| Purchase #2 | $193.45 | 5.274% | $203.6526 | $203.65 | $203.65 | $203.70 |
| Purchase #3 | $139.35 | 6.176% | $147.9563 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $102.45 | 10.697% | $113.4091 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $230.71 | 7.169% | $247.2496 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $212.42 | 13.194% | $240.4467 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $207.91 | 9.804% | $228.2935 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,131.90 | $1,231.9168 | $1,231.92 | $1,231.90 | $1,231.90 | |