| 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 | $128.33 | 8.362% | $139.061 | $139.06 | $139.05 | $139.10 |
| Purchase #2 | $50.40 | 10.561% | $55.7227 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $41.73 | 12.480% | $46.9379 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $248.73 | 11.468% | $277.2544 | $277.25 | $277.25 | $277.30 |
| Purchase #5 | $229.68 | 9.829% | $252.2552 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $195.53 | 12.178% | $219.3416 | $219.34 | $219.35 | $219.30 |
| Purchase #7 | $72.47 | 13.464% | $82.2274 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $966.87 | $1,072.8002 | $1,072.80 | $1,072.80 | $1,072.80 | |