| 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 | $35.53 | 4.856% | $37.2553 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $15.79 | 9.498% | $17.2897 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $136.46 | 3.872% | $141.7437 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $231.74 | 4.274% | $241.6446 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $243.79 | 8.157% | $263.676 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $219.48 | 5.831% | $232.2779 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $198.55 | 13.231% | $224.8202 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,081.34 | $1,158.7074 | $1,158.71 | $1,158.75 | $1,158.70 | |