| 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 | $219.79 | 8.125% | $237.6479 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $155.82 | 8.184% | $168.5723 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $133.79 | 10.495% | $147.8313 | $147.83 | $147.85 | $147.80 |
| Purchase #4 | $46.65 | 5.704% | $49.3109 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $83.70 | 9.496% | $91.6482 | $91.65 | $91.65 | $91.60 |
| Purchase #6 | $125.95 | 8.191% | $136.2666 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $215.77 | 10.461% | $238.3417 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $981.47 | $1,069.6189 | $1,069.62 | $1,069.60 | $1,069.50 | |