| 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 | $214.74 | 11.821% | $240.1244 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $236.85 | 7.632% | $254.9264 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $27.39 | 10.113% | $30.16 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $120.58 | 7.490% | $129.6114 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $144.90 | 5.712% | $153.1767 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $107.31 | 8.772% | $116.7232 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $89.43 | 5.320% | $94.1877 | $94.19 | $94.20 | $94.20 |
| 7 purchase totals = | $941.20 | $1,018.9098 | $1,018.91 | $1,018.90 | $1,018.90 | |