| 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 | $199.75 | 6.797% | $213.327 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $39.86 | 10.161% | $43.9102 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $151.71 | 6.307% | $161.2783 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $142.90 | 4.677% | $149.5834 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $247.89 | 13.594% | $281.5882 | $281.59 | $281.60 | $281.60 |
| Purchase #6 | $117.60 | 6.712% | $125.4933 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $112.67 | 7.353% | $120.9546 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $1,012.38 | $1,096.1350 | $1,096.13 | $1,096.20 | $1,096.20 | |