| 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 | $233.95 | 4.718% | $244.9878 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $20.79 | 13.478% | $23.5921 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $167.71 | 6.716% | $178.9734 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $136.77 | 5.164% | $143.8328 | $143.83 | $143.85 | $143.80 |
| Purchase #5 | $195.68 | 9.152% | $213.5886 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $161.54 | 9.324% | $176.602 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $234.64 | 10.438% | $259.1317 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $1,151.08 | $1,240.7084 | $1,240.70 | $1,240.75 | $1,240.70 | |