| 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 | $136.69 | 3.423% | $141.3689 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $12.63 | 12.495% | $14.2081 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $166.49 | 6.321% | $177.0138 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $37.31 | 7.138% | $39.9732 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $209.96 | 8.228% | $227.2355 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $73.38 | 5.361% | $77.3139 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $132.77 | 6.586% | $141.5142 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $769.23 | $818.6276 | $818.62 | $818.55 | $818.60 | |