| 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 | $125.48 | 9.211% | $137.038 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $135.46 | 12.587% | $152.5104 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $88.68 | 10.693% | $98.1626 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $119.29 | 13.529% | $135.4287 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $133.71 | 11.757% | $149.4303 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $19.94 | 3.614% | $20.6606 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $235.36 | 10.102% | $259.1361 | $259.14 | $259.15 | $259.10 |
| 7 purchase totals = | $857.92 | $952.3667 | $952.37 | $952.40 | $952.30 | |