| 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 | $180.48 | 9.410% | $197.4632 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $106.44 | 9.405% | $116.4507 | $116.45 | $116.45 | $116.50 |
| Purchase #3 | $123.47 | 4.700% | $129.2731 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $162.57 | 8.783% | $176.8485 | $176.85 | $176.85 | $176.80 |
| Purchase #5 | $245.48 | 7.282% | $263.3559 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $206.51 | 13.595% | $234.585 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $165.79 | 5.786% | $175.3826 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,190.74 | $1,293.3590 | $1,293.36 | $1,293.35 | $1,293.50 | |