| 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 | $229.50 | 7.314% | $246.2856 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $171.40 | 11.836% | $191.6869 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $118.55 | 13.512% | $134.5685 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $100.71 | 10.107% | $110.8888 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $189.74 | 8.243% | $205.3803 | $205.38 | $205.40 | $205.40 |
| Purchase #6 | $178.41 | 9.674% | $195.6694 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $170.76 | 8.509% | $185.29 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $1,159.07 | $1,269.7695 | $1,269.78 | $1,269.80 | $1,269.90 | |