| 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 | $224.99 | 9.780% | $246.994 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $44.74 | 11.444% | $49.86 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $208.34 | 4.242% | $217.1778 | $217.18 | $217.20 | $217.20 |
| Purchase #4 | $93.35 | 7.451% | $100.3055 | $100.31 | $100.30 | $100.30 |
| Purchase #5 | $241.44 | 13.403% | $273.8002 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $219.42 | 10.593% | $242.6632 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $103.64 | 3.473% | $107.2394 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $1,135.92 | $1,238.0401 | $1,238.04 | $1,238.05 | $1,238.10 | |