| 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 | $198.96 | 9.753% | $218.3646 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $184.86 | 6.109% | $196.1531 | $196.15 | $196.15 | $196.20 |
| Purchase #3 | $122.64 | 9.834% | $134.7004 | $134.70 | $134.70 | $134.70 |
| Purchase #4 | $223.72 | 7.773% | $241.1098 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $23.74 | 3.167% | $24.4918 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $57.61 | 12.553% | $64.8418 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $99.89 | 6.335% | $106.218 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $911.42 | $985.8795 | $985.87 | $985.85 | $985.90 | |