| 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 | $227.42 | 10.596% | $251.5174 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $170.46 | 13.807% | $193.9954 | $194.00 | $194.00 | $194.00 |
| Purchase #3 | $222.83 | 10.148% | $245.4428 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $232.53 | 9.644% | $254.9552 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $144.57 | 13.512% | $164.1043 | $164.10 | $164.10 | $164.10 |
| Purchase #6 | $114.86 | 13.537% | $130.4086 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $177.75 | 6.304% | $188.9554 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,290.42 | $1,429.3791 | $1,429.39 | $1,429.35 | $1,429.40 | |