| 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 | $226.40 | 3.768% | $234.9308 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $223.60 | 4.561% | $233.7984 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $149.34 | 12.505% | $168.015 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $175.66 | 9.381% | $192.1387 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $116.36 | 13.831% | $132.4538 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $176.84 | 11.387% | $196.9768 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $101.43 | 9.370% | $110.934 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $1,169.63 | $1,269.2475 | $1,269.25 | $1,269.30 | $1,269.20 | |