| 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 | $160.51 | 9.113% | $175.1373 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $190.82 | 3.460% | $197.4224 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $154.87 | 4.397% | $161.6796 | $161.68 | $161.70 | $161.70 |
| Purchase #4 | $245.47 | 13.672% | $279.0307 | $279.03 | $279.05 | $279.00 |
| Purchase #5 | $245.80 | 8.232% | $266.0343 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $216.45 | 12.769% | $244.0885 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $73.56 | 4.266% | $76.6981 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $1,287.48 | $1,400.0909 | $1,400.09 | $1,400.15 | $1,400.00 | |