| 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 | $14.61 | 4.117% | $15.2115 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $174.56 | 9.830% | $191.7192 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $42.81 | 8.213% | $46.326 | $46.33 | $46.35 | $46.30 |
| Purchase #4 | $136.37 | 7.867% | $147.0982 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $126.99 | 12.349% | $142.672 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $225.39 | 4.544% | $235.6317 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $201.38 | 5.504% | $212.464 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $922.11 | $991.1226 | $991.12 | $991.10 | $991.10 | |