| 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 | $202.66 | 3.790% | $210.3408 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $207.53 | 3.192% | $214.1544 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $161.66 | 10.422% | $178.5082 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $144.68 | 11.624% | $161.4976 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $111.64 | 11.156% | $124.0946 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $239.61 | 13.565% | $272.1131 | $272.11 | $272.10 | $272.10 |
| Purchase #7 | $248.48 | 3.844% | $258.0316 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,316.26 | $1,418.7403 | $1,418.73 | $1,418.75 | $1,418.70 | |