| 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 | $213.25 | 7.384% | $228.9964 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $94.46 | 8.721% | $102.6979 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $108.88 | 5.833% | $115.231 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $239.77 | 7.600% | $257.9925 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $137.52 | 8.274% | $148.8984 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $50.27 | 13.190% | $56.9006 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $138.80 | 12.162% | $155.6809 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $982.95 | $1,066.3977 | $1,066.40 | $1,066.45 | $1,066.40 | |