| 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 | $34.40 | 11.326% | $38.2961 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $242.37 | 8.257% | $262.3825 | $262.38 | $262.40 | $262.40 |
| Purchase #3 | $186.66 | 5.798% | $197.4825 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $141.56 | 8.644% | $153.7964 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $195.88 | 10.519% | $216.4846 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $242.91 | 8.662% | $263.9509 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $199.92 | 10.346% | $220.6037 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,243.70 | $1,352.9967 | $1,352.99 | $1,353.05 | $1,353.10 | |