| 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 | $245.94 | 11.763% | $274.8699 | $274.87 | $274.85 | $274.90 |
| Purchase #2 | $237.63 | 3.591% | $246.1633 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $95.77 | 4.370% | $99.9551 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $148.93 | 9.104% | $162.4886 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $183.76 | 12.673% | $207.0479 | $207.05 | $207.05 | $207.00 |
| Purchase #6 | $210.38 | 7.698% | $226.5751 | $226.58 | $226.60 | $226.60 |
| Purchase #7 | $234.75 | 13.341% | $266.068 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $1,357.16 | $1,483.1679 | $1,483.18 | $1,483.15 | $1,483.30 | |