| 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 | $222.67 | 13.124% | $251.8932 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $208.62 | 12.179% | $234.0278 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $87.35 | 13.479% | $99.1239 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $240.70 | 9.733% | $264.1273 | $264.13 | $264.15 | $264.10 |
| Purchase #5 | $53.35 | 4.166% | $55.5726 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $82.42 | 5.799% | $87.1995 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $159.46 | 11.257% | $177.4104 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $1,054.57 | $1,169.3547 | $1,169.35 | $1,169.35 | $1,169.30 | |