| 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 | $241.42 | 5.140% | $253.829 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $247.54 | 9.377% | $270.7518 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $93.75 | 10.698% | $103.7794 | $103.78 | $103.80 | $103.80 |
| Purchase #4 | $225.44 | 13.844% | $256.6499 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $71.74 | 5.508% | $75.6914 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $80.50 | 3.427% | $83.2587 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $15.88 | 7.798% | $17.1183 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $976.27 | $1,061.0785 | $1,061.08 | $1,061.10 | $1,061.10 | |