| 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 | $12.93 | 10.322% | $14.2646 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $230.53 | 5.171% | $242.4507 | $242.45 | $242.45 | $242.50 |
| Purchase #3 | $12.42 | 4.161% | $12.9368 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $142.30 | 6.647% | $151.7587 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $236.88 | 3.814% | $245.9146 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $46.62 | 13.424% | $52.8783 | $52.88 | $52.90 | $52.90 |
| Purchase #7 | $238.86 | 3.477% | $247.1652 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $920.54 | $967.3689 | $967.37 | $967.35 | $967.50 | |