| 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 | $217.36 | 13.409% | $246.5058 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $228.73 | 13.271% | $259.0848 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $242.62 | 6.235% | $257.7474 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $133.73 | 3.213% | $138.0267 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $90.61 | 5.256% | $95.3725 | $95.37 | $95.35 | $95.40 |
| Purchase #6 | $87.67 | 5.605% | $92.5839 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $69.55 | 12.468% | $78.2215 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $1,070.27 | $1,167.5426 | $1,167.54 | $1,167.55 | $1,167.50 | |