| 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 | $186.92 | 7.759% | $201.4231 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $195.45 | 8.741% | $212.5343 | $212.53 | $212.55 | $212.50 |
| Purchase #3 | $136.91 | 8.510% | $148.561 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $14.55 | 6.810% | $15.5409 | $15.54 | $15.55 | $15.50 |
| Purchase #5 | $50.70 | 10.858% | $56.205 | $56.21 | $56.20 | $56.20 |
| Purchase #6 | $223.79 | 7.461% | $240.487 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $138.44 | 4.448% | $144.5978 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $946.76 | $1,019.3491 | $1,019.35 | $1,019.35 | $1,019.30 | |