| 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 | $123.64 | 8.257% | $133.849 | $133.85 | $133.85 | $133.80 |
| Purchase #2 | $227.95 | 5.676% | $240.8884 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $98.63 | 8.621% | $107.1329 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $209.62 | 9.573% | $229.6869 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $192.62 | 4.453% | $201.1974 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $17.34 | 11.616% | $19.3542 | $19.35 | $19.35 | $19.40 |
| Purchase #7 | $163.40 | 7.723% | $176.0194 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,033.20 | $1,108.1282 | $1,108.13 | $1,108.15 | $1,108.10 | |