| 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 | $144.49 | 4.283% | $150.6785 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $58.81 | 12.753% | $66.31 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $206.98 | 8.670% | $224.9252 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $218.49 | 12.609% | $246.0394 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $241.60 | 11.592% | $269.6063 | $269.61 | $269.60 | $269.60 |
| Purchase #6 | $207.82 | 5.725% | $219.7177 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $83.88 | 5.491% | $88.4859 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $1,162.07 | $1,265.7630 | $1,265.78 | $1,265.80 | $1,265.70 | |