| 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 | $228.27 | 10.651% | $252.583 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $145.28 | 8.157% | $157.1305 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $184.78 | 5.493% | $194.93 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $61.91 | 7.420% | $66.5037 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $158.90 | 12.760% | $179.1756 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $248.88 | 5.323% | $262.1279 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $143.63 | 7.431% | $154.3031 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $1,171.65 | $1,266.7538 | $1,266.75 | $1,266.85 | $1,266.70 | |