| 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 | $208.52 | 3.406% | $215.6222 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $172.81 | 9.487% | $189.2045 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $231.59 | 5.482% | $244.2858 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $40.50 | 4.389% | $42.2775 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $74.80 | 12.872% | $84.4283 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $111.57 | 9.244% | $121.8835 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $125.33 | 3.344% | $129.521 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $965.12 | $1,027.2228 | $1,027.22 | $1,027.25 | $1,027.20 | |