| 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 | $180.59 | 12.116% | $202.4703 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $238.31 | 6.190% | $253.0614 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $224.41 | 13.619% | $254.9724 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $207.89 | 9.375% | $227.3797 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $35.82 | 6.848% | $38.273 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $199.39 | 11.552% | $222.4235 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $39.77 | 10.861% | $44.0894 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $1,126.18 | $1,242.6697 | $1,242.66 | $1,242.60 | $1,242.80 | |