| 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 | $116.85 | 12.864% | $131.8816 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $240.26 | 13.221% | $272.0248 | $272.02 | $272.00 | $272.00 |
| Purchase #3 | $195.55 | 8.218% | $211.6203 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $177.38 | 12.648% | $199.815 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $247.43 | 8.853% | $269.335 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $157.95 | 11.330% | $175.8457 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $175.69 | 3.560% | $181.9446 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $1,311.11 | $1,442.4670 | $1,442.47 | $1,442.45 | $1,442.30 | |