| 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 | $103.48 | 12.253% | $116.1594 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $45.90 | 9.222% | $50.1329 | $50.13 | $50.15 | $50.10 |
| Purchase #3 | $235.63 | 4.775% | $246.8813 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $133.46 | 7.824% | $143.9019 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $185.99 | 5.754% | $196.6919 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $200.70 | 9.302% | $219.3691 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $220.52 | 7.475% | $237.0039 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,125.68 | $1,210.1404 | $1,210.13 | $1,210.15 | $1,210.20 | |