| 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 | $247.31 | 13.346% | $280.316 | $280.32 | $280.30 | $280.30 |
| Purchase #2 | $54.60 | 7.636% | $58.7693 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $212.59 | 8.352% | $230.3455 | $230.35 | $230.35 | $230.30 |
| Purchase #4 | $166.53 | 9.546% | $182.427 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $99.49 | 9.434% | $108.8759 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $205.31 | 5.768% | $217.1523 | $217.15 | $217.15 | $217.20 |
| Purchase #7 | $82.43 | 11.345% | $91.7817 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $1,068.26 | $1,169.6677 | $1,169.68 | $1,169.70 | $1,169.70 | |