| 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 | $224.60 | 6.320% | $238.7947 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $221.28 | 13.389% | $250.9072 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $118.98 | 7.107% | $127.4359 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $90.90 | 4.335% | $94.8405 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $211.92 | 11.443% | $236.17 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $98.88 | 9.421% | $108.1955 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $49.84 | 13.860% | $56.7478 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $1,016.40 | $1,113.0916 | $1,113.10 | $1,113.10 | $1,113.00 | |