| 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 | $119.63 | 6.314% | $127.1834 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $199.30 | 7.440% | $214.1279 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $182.55 | 3.807% | $189.4997 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $169.62 | 8.587% | $184.1853 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $236.26 | 5.170% | $248.4746 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $37.64 | 4.325% | $39.2679 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $124.43 | 6.275% | $132.238 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,069.43 | $1,134.9768 | $1,134.98 | $1,135.00 | $1,135.00 | |