| 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 | $117.57 | 3.220% | $121.3558 | $121.36 | $121.35 | $121.40 |
| Purchase #2 | $24.80 | 4.357% | $25.8805 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $219.97 | 4.362% | $229.5651 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $32.81 | 13.282% | $37.1678 | $37.17 | $37.15 | $37.20 |
| Purchase #5 | $126.37 | 5.849% | $133.7614 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $208.87 | 9.398% | $228.4996 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $242.82 | 5.560% | $256.3208 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $973.21 | $1,032.5510 | $1,032.56 | $1,032.50 | $1,032.70 | |