| 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 | $206.78 | 9.267% | $225.9423 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $30.26 | 8.794% | $32.9211 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $238.94 | 5.800% | $252.7985 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $9.59 | 8.482% | $10.4034 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $182.64 | 11.786% | $204.166 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $168.70 | 10.516% | $186.4405 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $243.43 | 7.820% | $262.4662 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $1,080.34 | $1,175.1380 | $1,175.14 | $1,175.10 | $1,175.10 | |