| 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 | $219.45 | 13.204% | $248.4262 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $71.85 | 5.753% | $75.9835 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $24.71 | 4.297% | $25.7718 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $126.81 | 13.202% | $143.5515 | $143.55 | $143.55 | $143.60 |
| Purchase #5 | $197.59 | 9.585% | $216.529 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $175.77 | 8.109% | $190.0232 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $213.98 | 13.348% | $242.5421 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $1,030.16 | $1,142.8273 | $1,142.82 | $1,142.85 | $1,142.80 | |