| 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 | $141.37 | 13.532% | $160.5002 | $160.50 | $160.50 | $160.50 |
| Purchase #2 | $68.94 | 11.214% | $76.6709 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $231.68 | 11.471% | $258.256 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $205.86 | 10.853% | $228.202 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $99.60 | 12.781% | $112.3299 | $112.33 | $112.35 | $112.30 |
| Purchase #6 | $12.33 | 5.738% | $13.0375 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $246.43 | 3.168% | $254.2369 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $1,006.21 | $1,103.2334 | $1,103.24 | $1,103.25 | $1,103.20 | |