| 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 | $108.68 | 9.746% | $119.272 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $246.51 | 5.391% | $259.7994 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $25.27 | 9.749% | $27.7336 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $186.86 | 9.619% | $204.8341 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $238.96 | 4.274% | $249.1732 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $84.26 | 13.460% | $95.6014 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $147.33 | 5.192% | $154.9794 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $1,037.87 | $1,111.3931 | $1,111.38 | $1,111.40 | $1,111.40 | |