| 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 | $243.40 | 11.524% | $271.4494 | $271.45 | $271.45 | $271.40 |
| Purchase #2 | $197.48 | 6.812% | $210.9323 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $16.90 | 6.657% | $18.025 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $96.90 | 7.766% | $104.4253 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $243.57 | 6.312% | $258.9441 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $82.71 | 10.867% | $91.6981 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $197.82 | 13.812% | $225.1429 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $1,078.78 | $1,180.6171 | $1,180.62 | $1,180.70 | $1,180.40 | |