| 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 | $104.72 | 11.587% | $116.8539 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $170.77 | 9.171% | $186.4313 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $134.68 | 12.614% | $151.6685 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $222.68 | 4.188% | $232.0058 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $191.46 | 8.715% | $208.1457 | $208.15 | $208.15 | $208.10 |
| Purchase #6 | $85.91 | 6.263% | $91.2905 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $241.93 | 6.205% | $256.9418 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,152.15 | $1,243.3375 | $1,243.34 | $1,243.35 | $1,243.30 | |