| 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 | $244.56 | 12.786% | $275.8294 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $21.61 | 6.532% | $23.0216 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $237.44 | 8.596% | $257.8503 | $257.85 | $257.85 | $257.90 |
| Purchase #4 | $42.32 | 10.533% | $46.7776 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $249.40 | 3.298% | $257.6252 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $232.80 | 13.871% | $265.0917 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $168.35 | 3.845% | $174.8231 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,196.48 | $1,301.0189 | $1,301.02 | $1,301.05 | $1,301.00 | |