| 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 | $144.63 | 8.780% | $157.3285 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $40.79 | 7.773% | $43.9606 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $91.69 | 4.213% | $95.5529 | $95.55 | $95.55 | $95.60 |
| Purchase #4 | $50.98 | 12.281% | $57.2409 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $240.28 | 10.853% | $266.3576 | $266.36 | $266.35 | $266.40 |
| Purchase #6 | $184.97 | 12.563% | $208.2078 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $166.83 | 6.251% | $177.2585 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $920.17 | $1,005.9068 | $1,005.91 | $1,005.90 | $1,006.00 | |