| 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 | $217.31 | 9.187% | $237.2743 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $240.80 | 12.285% | $270.3823 | $270.38 | $270.40 | $270.40 |
| Purchase #3 | $111.34 | 11.689% | $124.3545 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $21.53 | 11.244% | $23.9508 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $181.59 | 9.630% | $199.0771 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $238.53 | 12.725% | $268.8829 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $128.91 | 11.586% | $143.8455 | $143.85 | $143.85 | $143.80 |
| 7 purchase totals = | $1,140.01 | $1,267.7674 | $1,267.76 | $1,267.80 | $1,267.90 | |