| 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 | $230.53 | 10.438% | $254.5927 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $112.25 | 3.746% | $116.4549 | $116.45 | $116.45 | $116.50 |
| Purchase #3 | $12.34 | 13.288% | $13.9797 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $216.43 | 10.474% | $239.0989 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $154.52 | 5.771% | $163.4373 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $240.79 | 6.510% | $256.4654 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $162.79 | 8.187% | $176.1176 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $1,129.65 | $1,220.1465 | $1,220.15 | $1,220.15 | $1,220.20 | |