| 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 | $51.86 | 11.169% | $57.6522 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $112.53 | 3.320% | $116.266 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $179.61 | 11.512% | $200.2867 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $190.51 | 6.814% | $203.4914 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $204.91 | 5.349% | $215.8706 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $216.91 | 11.865% | $242.6464 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $176.64 | 7.791% | $190.402 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $1,132.97 | $1,226.6153 | $1,226.62 | $1,226.60 | $1,226.70 | |