| 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 | $212.70 | 9.226% | $232.3237 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $47.39 | 13.350% | $53.7166 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $29.48 | 5.430% | $31.0808 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $231.59 | 8.354% | $250.937 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $142.54 | 6.588% | $151.9305 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $171.35 | 12.510% | $192.7859 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $21.50 | 9.523% | $23.5474 | $23.55 | $23.55 | $23.50 |
| 7 purchase totals = | $856.55 | $936.3219 | $936.33 | $936.35 | $936.20 | |