| 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 | $124.80 | 13.705% | $141.9038 | $141.90 | $141.90 | $141.90 |
| Purchase #2 | $101.88 | 11.277% | $113.369 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $128.81 | 9.584% | $141.1552 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $214.67 | 9.524% | $235.1152 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $197.73 | 7.327% | $212.2177 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $70.41 | 3.341% | $72.7624 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $49.32 | 4.476% | $51.5276 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $887.62 | $968.0509 | $968.06 | $968.00 | $968.10 | |