| 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 | $235.46 | 3.281% | $243.1854 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $199.28 | 9.559% | $218.3292 | $218.33 | $218.35 | $218.30 |
| Purchase #3 | $240.25 | 9.694% | $263.5398 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $239.81 | 11.490% | $267.3642 | $267.36 | $267.35 | $267.40 |
| Purchase #5 | $92.97 | 12.324% | $104.4276 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $35.55 | 3.746% | $36.8817 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $42.48 | 4.824% | $44.5292 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $1,085.80 | $1,178.2571 | $1,178.26 | $1,178.35 | $1,178.20 | |