| 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 | $232.72 | 12.331% | $261.4167 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $229.97 | 10.189% | $253.4016 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $244.66 | 10.524% | $270.408 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $22.86 | 7.793% | $24.6415 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $190.93 | 6.825% | $203.961 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $147.78 | 9.738% | $162.1708 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $199.62 | 10.317% | $220.2148 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,268.54 | $1,396.2144 | $1,396.21 | $1,396.15 | $1,396.20 | |