| 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 | $98.35 | 8.425% | $106.636 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $215.25 | 13.592% | $244.5068 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $106.53 | 5.798% | $112.7066 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $212.30 | 11.839% | $237.4342 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $115.68 | 5.466% | $122.0031 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $59.64 | 5.525% | $62.9351 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $218.36 | 4.773% | $228.7823 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,026.11 | $1,115.0041 | $1,115.01 | $1,115.05 | $1,114.90 | |