| 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 | $21.46 | 13.644% | $24.388 | $24.39 | $24.40 | $24.40 |
| Purchase #2 | $127.69 | 5.587% | $134.824 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $181.50 | 10.165% | $199.9495 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $219.98 | 9.598% | $241.0937 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $169.71 | 10.241% | $187.09 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $156.85 | 3.648% | $162.5719 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $247.69 | 8.650% | $269.1152 | $269.12 | $269.10 | $269.10 |
| 7 purchase totals = | $1,124.88 | $1,219.0323 | $1,219.03 | $1,219.00 | $1,219.00 | |