| 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 | $218.61 | 9.234% | $238.7964 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $242.73 | 10.526% | $268.2798 | $268.28 | $268.30 | $268.30 |
| Purchase #3 | $148.36 | 8.331% | $160.7199 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $237.86 | 6.705% | $253.8085 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $200.96 | 11.204% | $223.4756 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $178.46 | 3.765% | $185.179 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $118.32 | 12.708% | $133.3561 | $133.36 | $133.35 | $133.40 |
| 7 purchase totals = | $1,345.30 | $1,463.6153 | $1,463.63 | $1,463.65 | $1,463.70 | |