| 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 | $216.29 | 11.203% | $240.521 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $222.64 | 4.259% | $232.1222 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $221.77 | 6.833% | $236.9235 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $81.57 | 11.229% | $90.7295 | $90.73 | $90.75 | $90.70 |
| Purchase #5 | $152.72 | 12.349% | $171.5794 | $171.58 | $171.60 | $171.60 |
| Purchase #6 | $204.63 | 11.160% | $227.4667 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $152.63 | 4.527% | $159.5396 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $1,252.25 | $1,358.8819 | $1,358.88 | $1,358.85 | $1,358.80 | |