| 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 | $204.43 | 9.794% | $224.4519 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $114.49 | 3.570% | $118.5773 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $47.69 | 13.456% | $54.1072 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $243.56 | 11.407% | $271.3429 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $237.84 | 6.319% | $252.8691 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $54.31 | 13.491% | $61.637 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $14.99 | 6.322% | $15.9377 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $917.31 | $998.9231 | $998.93 | $998.95 | $998.90 | |