| 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 | $248.94 | 8.239% | $269.4502 | $269.45 | $269.45 | $269.50 |
| Purchase #2 | $173.77 | 10.570% | $192.1375 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $8.58 | 7.494% | $9.223 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $202.31 | 8.603% | $219.7147 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $160.70 | 12.706% | $181.1185 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $126.75 | 5.730% | $134.0128 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $145.60 | 13.608% | $165.4132 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $1,066.65 | $1,171.0699 | $1,171.06 | $1,171.00 | $1,171.00 | |