| 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 | $171.48 | 5.294% | $180.5582 | $180.56 | $180.55 | $180.60 |
| Purchase #2 | $120.34 | 5.571% | $127.0441 | $127.04 | $127.05 | $127.00 |
| Purchase #3 | $151.93 | 8.498% | $164.841 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $201.28 | 13.759% | $228.9741 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $192.68 | 10.551% | $213.0097 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $236.59 | 4.568% | $247.3974 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $101.49 | 4.579% | $106.1372 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $1,175.79 | $1,267.9617 | $1,267.96 | $1,267.95 | $1,267.90 | |