| 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 | $224.99 | 9.789% | $247.0143 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $118.71 | 3.112% | $122.4043 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $14.79 | 9.444% | $16.1868 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $96.35 | 11.207% | $107.1479 | $107.15 | $107.15 | $107.10 |
| Purchase #5 | $41.63 | 13.680% | $47.325 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $219.53 | 4.430% | $229.2552 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $52.70 | 3.535% | $54.5629 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $768.70 | $823.8964 | $823.90 | $823.90 | $823.90 | |