| 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 | $216.28 | 12.521% | $243.3604 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $142.66 | 13.498% | $161.9162 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $11.48 | 3.180% | $11.8451 | $11.85 | $11.85 | $11.80 |
| Purchase #4 | $118.39 | 11.739% | $132.2878 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $16.60 | 9.675% | $18.2061 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $60.33 | 6.627% | $64.3281 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $218.26 | 8.621% | $237.0762 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $784.00 | $869.0199 | $869.04 | $869.05 | $869.00 | |