| 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 | $219.84 | 8.728% | $239.0276 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $238.78 | 4.328% | $249.1144 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $241.26 | 4.631% | $252.4328 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $5.80 | 4.412% | $6.0559 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $18.67 | 4.555% | $19.5204 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $107.71 | 3.332% | $111.2989 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $127.43 | 7.218% | $136.6279 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $959.49 | $1,014.0779 | $1,014.08 | $1,014.10 | $1,014.00 | |