| 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 | $130.65 | 5.273% | $137.5392 | $137.54 | $137.55 | $137.50 |
| Purchase #2 | $249.79 | 4.110% | $260.0564 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $191.52 | 3.653% | $198.5162 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $61.60 | 6.192% | $65.4143 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $46.67 | 7.458% | $50.1506 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $72.74 | 6.319% | $77.3364 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $212.78 | 6.452% | $226.5086 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $965.75 | $1,015.5217 | $1,015.53 | $1,015.50 | $1,015.50 | |