| 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 | $126.59 | 10.784% | $140.2415 | $140.24 | $140.25 | $140.20 |
| Purchase #2 | $100.31 | 5.386% | $105.7127 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $171.88 | 3.749% | $178.3238 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $249.66 | 9.353% | $273.0107 | $273.01 | $273.00 | $273.00 |
| Purchase #5 | $87.50 | 10.279% | $96.4941 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $229.67 | 5.633% | $242.6073 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $214.37 | 6.615% | $228.5506 | $228.55 | $228.55 | $228.60 |
| 7 purchase totals = | $1,179.98 | $1,264.9407 | $1,264.93 | $1,264.90 | $1,264.90 | |