| 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 | $140.68 | 13.515% | $159.6929 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $244.85 | 13.599% | $278.1472 | $278.15 | $278.15 | $278.10 |
| Purchase #3 | $10.60 | 3.676% | $10.9897 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $25.74 | 13.423% | $29.1951 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $92.96 | 11.530% | $103.6783 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $219.46 | 12.759% | $247.4609 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $214.28 | 8.266% | $231.9924 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $948.57 | $1,061.1565 | $1,061.16 | $1,061.20 | $1,061.20 | |