| 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 | $225.76 | 3.198% | $232.9798 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $25.94 | 3.298% | $26.7955 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $13.53 | 13.520% | $15.3593 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $191.78 | 11.442% | $213.7235 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $100.82 | 3.624% | $104.4737 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $247.72 | 9.673% | $271.682 | $271.68 | $271.70 | $271.70 |
| Purchase #7 | $126.39 | 13.180% | $143.0482 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $931.94 | $1,008.0620 | $1,008.06 | $1,008.05 | $1,008.10 | |