| 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 | $222.96 | 9.693% | $244.5715 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $248.30 | 9.462% | $271.7941 | $271.79 | $271.80 | $271.80 |
| Purchase #3 | $53.44 | 13.588% | $60.7014 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $29.87 | 13.107% | $33.7851 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $208.46 | 4.325% | $217.4759 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $172.74 | 8.392% | $187.2363 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $51.93 | 7.112% | $55.6233 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $987.70 | $1,071.1876 | $1,071.19 | $1,071.20 | $1,071.20 | |