| 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 | $235.48 | 12.825% | $265.6803 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $99.79 | 9.702% | $109.4716 | $109.47 | $109.45 | $109.50 |
| Purchase #3 | $192.83 | 9.492% | $211.1334 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $210.43 | 3.832% | $218.4937 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $114.51 | 6.677% | $122.1558 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $163.73 | 6.836% | $174.9226 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $25.64 | 13.640% | $29.1373 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $1,042.41 | $1,130.9947 | $1,130.99 | $1,131.00 | $1,131.00 | |