| 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 | $121.65 | 4.532% | $127.1632 | $127.16 | $127.15 | $127.20 |
| Purchase #2 | $164.65 | 11.330% | $183.3048 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $91.94 | 11.775% | $102.7659 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $236.64 | 11.787% | $264.5328 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $60.56 | 10.445% | $66.8855 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $15.25 | 5.703% | $16.1197 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $241.37 | 6.815% | $257.8194 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $932.06 | $1,018.5913 | $1,018.59 | $1,018.55 | $1,018.60 | |