| 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 | $234.40 | 3.873% | $243.4783 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $187.71 | 10.649% | $207.6992 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $18.88 | 9.105% | $20.599 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $201.96 | 11.317% | $224.8158 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $102.25 | 11.198% | $113.7 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $247.48 | 6.206% | $262.8386 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $186.51 | 10.496% | $206.0861 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $1,179.19 | $1,279.2170 | $1,279.23 | $1,279.25 | $1,279.20 | |