| 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 | $210.86 | 11.814% | $235.771 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $212.27 | 3.467% | $219.6294 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $135.83 | 3.836% | $141.0404 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $13.89 | 12.490% | $15.6249 | $15.62 | $15.60 | $15.60 |
| Purchase #5 | $207.46 | 8.779% | $225.6729 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $67.78 | 6.485% | $72.1755 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $205.57 | 7.572% | $221.1358 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,053.66 | $1,131.0499 | $1,131.05 | $1,131.05 | $1,131.00 | |