| 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 | $212.96 | 13.310% | $241.305 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $55.73 | 9.124% | $60.8148 | $60.81 | $60.80 | $60.80 |
| Purchase #3 | $102.34 | 13.160% | $115.8079 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $174.72 | 4.250% | $182.1456 | $182.15 | $182.15 | $182.10 |
| Purchase #5 | $85.88 | 11.484% | $95.7425 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $30.86 | 4.787% | $32.3373 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $225.81 | 12.393% | $253.7946 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $888.30 | $981.9477 | $981.95 | $981.95 | $981.80 | |