| 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 | $226.69 | 5.769% | $239.7677 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $239.51 | 4.250% | $249.6892 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $235.71 | 6.767% | $251.6605 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $182.44 | 3.137% | $188.1631 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $53.82 | 12.224% | $60.399 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $5.80 | 7.539% | $6.2373 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $225.87 | 11.389% | $251.5943 | $251.59 | $251.60 | $251.60 |
| 7 purchase totals = | $1,169.84 | $1,247.5111 | $1,247.51 | $1,247.50 | $1,247.60 | |