| 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 | $126.66 | 11.856% | $141.6768 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $41.67 | 7.526% | $44.8061 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $208.81 | 6.473% | $222.3263 | $222.33 | $222.35 | $222.30 |
| Purchase #4 | $142.29 | 10.658% | $157.4553 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $150.86 | 5.807% | $159.6204 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $100.33 | 11.646% | $112.0144 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $202.25 | 7.726% | $217.8758 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $972.87 | $1,055.7751 | $1,055.79 | $1,055.80 | $1,055.80 | |