| 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 | $106.74 | 10.444% | $117.8879 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $182.26 | 12.508% | $205.0571 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $166.28 | 7.215% | $178.2771 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $69.45 | 10.179% | $76.5193 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $214.30 | 6.223% | $227.6359 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $224.36 | 8.311% | $243.0066 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $217.91 | 13.239% | $246.7591 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,181.30 | $1,295.1430 | $1,295.16 | $1,295.15 | $1,295.20 | |