| 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 | $125.88 | 4.824% | $131.9525 | $131.95 | $131.95 | $132.00 |
| Purchase #2 | $250.34 | 3.750% | $259.7278 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $228.91 | 11.466% | $255.1568 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $187.32 | 6.614% | $199.7093 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $52.94 | 7.866% | $57.1043 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $240.96 | 4.830% | $252.5984 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $142.59 | 4.507% | $149.0165 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $1,228.94 | $1,305.2656 | $1,305.27 | $1,305.25 | $1,305.30 | |