| 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 | $239.85 | 4.810% | $251.3868 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $59.77 | 4.753% | $62.6109 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $241.62 | 3.355% | $249.7264 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $164.74 | 5.532% | $173.8534 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $247.52 | 7.626% | $266.3959 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $73.68 | 3.781% | $76.4658 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $46.71 | 6.580% | $49.7835 | $49.78 | $49.80 | $49.80 |
| 7 purchase totals = | $1,073.89 | $1,130.2227 | $1,130.23 | $1,130.25 | $1,130.30 | |