| 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 | $146.74 | 11.631% | $163.8073 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $116.87 | 7.674% | $125.8386 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $198.94 | 13.663% | $226.1212 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $72.61 | 11.314% | $80.8251 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $239.54 | 5.123% | $251.8116 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $126.29 | 9.824% | $138.6967 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $218.93 | 13.499% | $248.4834 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,119.92 | $1,235.5839 | $1,235.59 | $1,235.60 | $1,235.50 | |