| 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 | $44.57 | 5.710% | $47.1149 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $183.94 | 8.450% | $199.4829 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $174.91 | 7.486% | $188.0038 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $42.58 | 3.826% | $44.2091 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $230.77 | 11.158% | $256.5193 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $24.52 | 13.478% | $27.8248 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $249.97 | 9.324% | $273.2772 | $273.28 | $273.30 | $273.30 |
| 7 purchase totals = | $951.26 | $1,036.4320 | $1,036.42 | $1,036.40 | $1,036.40 | |