| 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 | $44.53 | 3.247% | $45.9759 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $175.60 | 4.272% | $183.1016 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $208.31 | 12.260% | $233.8488 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $100.45 | 5.839% | $106.3153 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $144.75 | 12.372% | $162.6585 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $232.96 | 9.143% | $254.2595 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $195.54 | 4.661% | $204.6541 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $1,102.14 | $1,190.8137 | $1,190.82 | $1,190.80 | $1,190.90 | |