| 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 | $116.60 | 7.124% | $124.9066 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $241.53 | 5.489% | $254.7876 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $212.88 | 5.354% | $224.2776 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $76.87 | 9.392% | $84.0896 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $173.48 | 10.586% | $191.8446 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $229.44 | 7.529% | $246.7145 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $70.65 | 11.867% | $79.034 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $1,121.45 | $1,205.6545 | $1,205.65 | $1,205.70 | $1,205.60 | |