| 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 | $224.30 | 7.594% | $241.3333 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $23.49 | 12.764% | $26.4883 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $221.46 | 12.145% | $248.3563 | $248.36 | $248.35 | $248.40 |
| Purchase #4 | $219.27 | 9.202% | $239.4472 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $143.85 | 10.436% | $158.8622 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $156.82 | 8.269% | $169.7874 | $169.79 | $169.80 | $169.80 |
| Purchase #7 | $146.55 | 4.608% | $153.303 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $1,135.74 | $1,237.5777 | $1,237.58 | $1,237.60 | $1,237.60 | |