| 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 | $239.40 | 10.162% | $263.7278 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $118.37 | 5.286% | $124.627 | $124.63 | $124.65 | $124.60 |
| Purchase #3 | $177.33 | 12.256% | $199.0636 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $231.74 | 4.641% | $242.4951 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $212.84 | 7.608% | $229.0329 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $43.67 | 5.460% | $46.0544 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $70.90 | 13.119% | $80.2014 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $1,094.25 | $1,185.2022 | $1,185.20 | $1,185.25 | $1,185.20 | |