| 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 | $187.80 | 6.323% | $199.6746 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $23.95 | 7.299% | $25.6981 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $90.50 | 8.216% | $97.9355 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $126.30 | 6.126% | $134.0371 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $192.42 | 11.494% | $214.5368 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $242.32 | 6.250% | $257.465 | $257.47 | $257.45 | $257.50 |
| Purchase #7 | $194.97 | 12.356% | $219.0605 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $1,058.26 | $1,148.4076 | $1,148.42 | $1,148.40 | $1,148.40 | |