| 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 | $118.91 | 6.521% | $126.6641 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $211.71 | 8.698% | $230.1245 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $40.94 | 12.156% | $45.9167 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $217.74 | 10.327% | $240.226 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $67.26 | 11.278% | $74.8456 | $74.85 | $74.85 | $74.80 |
| Purchase #6 | $101.96 | 10.189% | $112.3487 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $163.47 | 10.394% | $180.4611 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $921.99 | $1,010.5867 | $1,010.59 | $1,010.55 | $1,010.50 | |