| 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 | $189.94 | 7.148% | $203.5169 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $86.34 | 4.356% | $90.101 | $90.10 | $90.10 | $90.10 |
| Purchase #3 | $173.33 | 8.796% | $188.5761 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $207.42 | 9.282% | $226.6727 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $186.59 | 13.572% | $211.914 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $116.35 | 11.273% | $129.4661 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $203.40 | 5.749% | $215.0935 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,163.37 | $1,265.3403 | $1,265.34 | $1,265.30 | $1,265.40 | |