| 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 | $220.87 | 12.451% | $248.3705 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $90.82 | 7.864% | $97.9621 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $242.27 | 12.197% | $271.8197 | $271.82 | $271.80 | $271.80 |
| Purchase #4 | $219.29 | 9.435% | $239.98 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $139.59 | 4.859% | $146.3727 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $190.59 | 6.465% | $202.9116 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $190.58 | 4.731% | $199.5963 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $1,294.01 | $1,407.0129 | $1,407.01 | $1,406.95 | $1,407.10 | |