| 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 | $249.60 | 10.457% | $275.7007 | $275.70 | $275.70 | $275.70 |
| Purchase #2 | $108.89 | 12.598% | $122.608 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $116.93 | 7.273% | $125.4343 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $197.93 | 5.229% | $208.2798 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $125.89 | 10.133% | $138.6464 | $138.65 | $138.65 | $138.60 |
| Purchase #6 | $66.63 | 4.791% | $69.8222 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $203.84 | 4.191% | $212.3829 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,069.71 | $1,152.8743 | $1,152.87 | $1,152.90 | $1,152.80 | |