| 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 | $194.70 | 9.532% | $213.2588 | $213.26 | $213.25 | $213.30 |
| Purchase #2 | $210.87 | 10.570% | $233.159 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $41.44 | 9.547% | $45.3963 | $45.40 | $45.40 | $45.40 |
| Purchase #4 | $124.44 | 7.118% | $133.2976 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $22.95 | 3.831% | $23.8292 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $196.87 | 13.855% | $224.1463 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $181.82 | 3.325% | $187.8655 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $973.09 | $1,060.9527 | $1,060.97 | $1,060.95 | $1,061.00 | |