| 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 | $38.41 | 7.324% | $41.2231 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $126.72 | 5.201% | $133.3107 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $13.35 | 10.617% | $14.7674 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $195.69 | 9.687% | $214.6465 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $172.72 | 7.677% | $185.9797 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $157.25 | 8.290% | $170.286 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $246.45 | 13.653% | $280.0978 | $280.10 | $280.10 | $280.10 |
| 7 purchase totals = | $950.59 | $1,040.3112 | $1,040.32 | $1,040.30 | $1,040.30 | |