| 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 | $240.87 | 5.405% | $253.889 | $253.89 | $253.90 | $253.90 |
| Purchase #2 | $165.36 | 12.262% | $185.6364 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $156.85 | 11.738% | $175.2611 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $59.63 | 9.178% | $65.1028 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $212.63 | 8.473% | $230.6461 | $230.65 | $230.65 | $230.60 |
| Purchase #6 | $170.48 | 6.756% | $181.9976 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $95.69 | 5.161% | $100.6286 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $1,101.51 | $1,193.1616 | $1,193.17 | $1,193.20 | $1,193.10 | |