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 | $221.40 | 7.546% | $238.1068 | $238.11 | $238.10 | $238.10 |
Purchase #2 | $174.32 | 12.165% | $195.526 | $195.53 | $195.55 | $195.50 |
Purchase #3 | $155.81 | 7.379% | $167.3072 | $167.31 | $167.30 | $167.30 |
Purchase #4 | $204.88 | 13.867% | $233.2907 | $233.29 | $233.30 | $233.30 |
Purchase #5 | $206.48 | 10.502% | $228.1645 | $228.16 | $228.15 | $228.20 |
Purchase #6 | $34.67 | 12.173% | $38.8904 | $38.89 | $38.90 | $38.90 |
Purchase #7 | $163.80 | 13.502% | $185.9163 | $185.92 | $185.90 | $185.90 |
7 purchase totals = | $1,161.36 | $1,287.2019 | $1,287.21 | $1,287.20 | $1,287.20 |