| 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 | $147.75 | 8.714% | $160.6249 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $229.86 | 5.353% | $242.1644 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $66.75 | 12.375% | $75.0103 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $125.52 | 5.301% | $132.1738 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $76.78 | 10.126% | $84.5547 | $84.55 | $84.55 | $84.60 |
| Purchase #6 | $246.58 | 4.438% | $257.5232 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $178.84 | 9.248% | $195.3791 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $1,072.08 | $1,147.4304 | $1,147.41 | $1,147.35 | $1,147.50 | |