| 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 | $136.32 | 13.158% | $154.257 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $22.57 | 9.514% | $24.7173 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $58.40 | 6.557% | $62.2293 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $48.36 | 11.476% | $53.9098 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $32.94 | 9.784% | $36.1628 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $96.71 | 5.133% | $101.6741 | $101.67 | $101.65 | $101.70 |
| Purchase #7 | $213.28 | 8.312% | $231.0078 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $608.58 | $663.9581 | $663.96 | $663.90 | $664.00 | |