| 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 | $22.43 | 11.393% | $24.9854 | $24.99 | $25.00 | $25.00 |
| Purchase #2 | $110.93 | 7.335% | $119.0667 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $180.36 | 11.699% | $201.4603 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $227.36 | 3.215% | $234.6696 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $227.26 | 3.427% | $235.0482 | $235.05 | $235.05 | $235.00 |
| Purchase #6 | $241.50 | 6.115% | $256.2677 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $100.40 | 6.579% | $107.0053 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $1,110.24 | $1,178.5032 | $1,178.52 | $1,178.45 | $1,178.60 | |