| 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 | $243.83 | 13.338% | $276.352 | $276.35 | $276.35 | $276.40 |
| Purchase #2 | $47.61 | 8.232% | $51.5293 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $238.93 | 7.474% | $256.7876 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $12.81 | 9.353% | $14.0081 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $248.94 | 13.285% | $282.0117 | $282.01 | $282.00 | $282.00 |
| Purchase #6 | $101.54 | 5.490% | $107.1145 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $198.84 | 4.496% | $207.7798 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $1,092.50 | $1,195.5830 | $1,195.58 | $1,195.60 | $1,195.60 | |