| 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 | $169.78 | 7.624% | $182.724 | $182.72 | $182.70 | $182.70 |
| Purchase #2 | $228.83 | 8.743% | $248.8366 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $244.70 | 10.475% | $270.3323 | $270.33 | $270.35 | $270.30 |
| Purchase #4 | $200.82 | 10.852% | $222.613 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $226.74 | 3.523% | $234.7281 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $120.72 | 3.626% | $125.0973 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $161.60 | 3.860% | $167.8378 | $167.84 | $167.85 | $167.80 |
| 7 purchase totals = | $1,353.19 | $1,452.1691 | $1,452.17 | $1,452.20 | $1,452.00 | |