| 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 | $204.69 | 4.305% | $213.5019 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $146.93 | 8.107% | $158.8416 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $147.74 | 12.811% | $166.667 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $200.36 | 6.743% | $213.8703 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $228.38 | 13.692% | $259.6498 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $223.77 | 9.471% | $244.9633 | $244.96 | $244.95 | $245.00 |
| Purchase #7 | $230.39 | 12.763% | $259.7947 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,382.26 | $1,517.2886 | $1,517.28 | $1,517.25 | $1,517.30 | |