| 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 | $220.50 | 11.653% | $246.1949 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $161.95 | 12.715% | $182.5419 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $228.29 | 13.655% | $259.463 | $259.46 | $259.45 | $259.50 |
| Purchase #4 | $44.76 | 7.111% | $47.9429 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $163.39 | 10.400% | $180.3826 | $180.38 | $180.40 | $180.40 |
| Purchase #6 | $154.80 | 11.271% | $172.2475 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $191.74 | 6.665% | $204.5195 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $1,165.43 | $1,293.2923 | $1,293.28 | $1,293.30 | $1,293.20 | |