| 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 | $249.90 | 5.260% | $263.0447 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $175.65 | 9.836% | $192.9269 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $206.82 | 9.591% | $226.6561 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $178.70 | 11.154% | $198.6322 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $122.34 | 9.709% | $134.218 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $191.39 | 10.865% | $212.1845 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $53.73 | 13.409% | $60.9347 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $1,178.53 | $1,288.5971 | $1,288.59 | $1,288.65 | $1,288.50 | |