| 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 | $225.72 | 9.478% | $247.1137 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $60.62 | 10.706% | $67.11 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $221.95 | 10.353% | $244.9285 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $150.72 | 9.602% | $165.1921 | $165.19 | $165.20 | $165.20 |
| Purchase #5 | $90.30 | 6.684% | $96.3357 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $185.72 | 12.455% | $208.8514 | $208.85 | $208.85 | $208.90 |
| Purchase #7 | $217.53 | 4.533% | $227.3906 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,152.56 | $1,256.9220 | $1,256.92 | $1,256.95 | $1,256.90 | |