| 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 | $171.28 | 7.237% | $183.6755 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $249.32 | 4.421% | $260.3424 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $218.98 | 10.480% | $241.9291 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $104.32 | 5.138% | $109.68 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $88.32 | 8.388% | $95.7283 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $52.93 | 4.844% | $55.4939 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $230.59 | 12.807% | $260.1217 | $260.12 | $260.10 | $260.10 |
| 7 purchase totals = | $1,115.74 | $1,206.9709 | $1,206.97 | $1,207.05 | $1,206.90 | |