| 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 | $227.60 | 6.561% | $242.5328 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $53.44 | 10.867% | $59.2473 | $59.25 | $59.25 | $59.20 |
| Purchase #3 | $182.80 | 6.615% | $194.8922 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $143.50 | 4.819% | $150.4153 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $142.49 | 13.477% | $161.6934 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $247.81 | 9.620% | $271.6493 | $271.65 | $271.65 | $271.60 |
| Purchase #7 | $49.50 | 10.463% | $54.6792 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $1,047.14 | $1,135.1095 | $1,135.11 | $1,135.15 | $1,135.00 | |