| 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 | $213.34 | 5.428% | $224.9201 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $42.43 | 8.434% | $46.0085 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $36.54 | 13.795% | $41.5807 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $88.77 | 10.769% | $98.3296 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $199.45 | 9.642% | $218.681 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $224.52 | 10.313% | $247.6747 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $152.50 | 11.791% | $170.4813 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $957.55 | $1,047.6759 | $1,047.67 | $1,047.70 | $1,047.70 | |