| 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 | $200.25 | 11.862% | $224.0037 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $212.70 | 5.209% | $223.7795 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $197.46 | 9.235% | $215.6954 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $220.77 | 8.165% | $238.7959 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $155.90 | 13.701% | $177.2599 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $47.42 | 9.159% | $51.7632 | $51.76 | $51.75 | $51.80 |
| Purchase #7 | $23.39 | 6.513% | $24.9134 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $1,057.89 | $1,156.2110 | $1,156.21 | $1,156.20 | $1,156.30 | |