| 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 | $165.44 | 8.319% | $179.203 | $179.20 | $179.20 | $179.20 |
| Purchase #2 | $42.73 | 9.793% | $46.9145 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $224.99 | 12.361% | $252.801 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $202.48 | 4.551% | $211.6949 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $197.34 | 12.599% | $222.2029 | $222.20 | $222.20 | $222.20 |
| Purchase #6 | $246.90 | 10.643% | $273.1776 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $201.81 | 4.185% | $210.2557 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $1,281.69 | $1,396.2496 | $1,396.24 | $1,396.25 | $1,396.30 | |