| 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 | $203.31 | 11.500% | $226.6907 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $190.80 | 11.138% | $212.0513 | $212.05 | $212.05 | $212.10 |
| Purchase #3 | $13.37 | 5.679% | $14.1293 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $242.40 | 7.486% | $260.5461 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $38.72 | 6.269% | $41.1474 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $125.83 | 9.348% | $137.5926 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $173.87 | 6.811% | $185.7123 | $185.71 | $185.70 | $185.70 |
| 7 purchase totals = | $988.30 | $1,077.8697 | $1,077.87 | $1,077.90 | $1,077.80 | |