| 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 | $139.56 | 6.507% | $148.6412 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $220.88 | 7.117% | $236.6 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $181.28 | 12.515% | $203.9672 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $185.77 | 4.737% | $194.5699 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $248.71 | 5.585% | $262.6005 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $177.98 | 12.118% | $199.5476 | $199.55 | $199.55 | $199.50 |
| Purchase #7 | $15.66 | 3.142% | $16.152 | $16.15 | $16.15 | $16.20 |
| 7 purchase totals = | $1,169.84 | $1,262.0784 | $1,262.08 | $1,262.05 | $1,262.10 | |