| 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 | $197.51 | 7.233% | $211.7959 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $204.59 | 11.242% | $227.59 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $33.81 | 6.694% | $36.0732 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $94.39 | 11.867% | $105.5913 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $241.52 | 9.589% | $264.6794 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $58.71 | 11.601% | $65.5209 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $105.78 | 9.606% | $115.9412 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $936.31 | $1,027.1919 | $1,027.19 | $1,027.20 | $1,027.20 | |