| 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 | $236.99 | 4.672% | $248.0622 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $106.26 | 12.564% | $119.6105 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $148.37 | 6.432% | $157.9132 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $223.72 | 9.363% | $244.6669 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $81.97 | 11.592% | $91.472 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $68.34 | 8.486% | $74.1393 | $74.14 | $74.15 | $74.10 |
| Purchase #7 | $137.94 | 5.477% | $145.495 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $1,003.59 | $1,081.3591 | $1,081.36 | $1,081.30 | $1,081.40 | |