| 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 | $203.82 | 3.148% | $210.2363 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $19.52 | 8.235% | $21.1275 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $226.88 | 3.607% | $235.0636 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $84.25 | 3.746% | $87.406 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $194.92 | 4.115% | $202.941 | $202.94 | $202.95 | $202.90 |
| Purchase #6 | $159.65 | 6.633% | $170.2396 | $170.24 | $170.25 | $170.20 |
| Purchase #7 | $180.73 | 8.426% | $195.9583 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $1,069.77 | $1,122.9723 | $1,122.98 | $1,123.00 | $1,122.90 | |