| 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 | $212.93 | 9.443% | $233.037 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $246.71 | 9.595% | $270.3818 | $270.38 | $270.40 | $270.40 |
| Purchase #3 | $180.63 | 7.874% | $194.8528 | $194.85 | $194.85 | $194.90 |
| Purchase #4 | $125.89 | 10.702% | $139.3627 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $241.81 | 3.731% | $250.8319 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $16.34 | 4.265% | $17.0369 | $17.04 | $17.05 | $17.00 |
| Purchase #7 | $133.28 | 9.784% | $146.3201 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $1,157.59 | $1,251.8232 | $1,251.82 | $1,251.85 | $1,251.80 | |