| 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 | $213.68 | 11.400% | $238.0395 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $164.51 | 13.668% | $186.9952 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $223.57 | 11.652% | $249.6204 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $178.76 | 9.853% | $196.3732 | $196.37 | $196.35 | $196.40 |
| Purchase #5 | $114.73 | 5.646% | $121.2077 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $249.53 | 5.812% | $264.0327 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $9.49 | 7.230% | $10.1761 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $1,154.27 | $1,266.4448 | $1,266.45 | $1,266.45 | $1,266.40 | |