| 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 | $214.99 | 7.408% | $230.9165 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $164.52 | 8.476% | $178.4647 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $226.34 | 6.363% | $240.742 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $75.70 | 11.718% | $84.5705 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $76.34 | 13.839% | $86.9047 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $210.37 | 4.233% | $219.275 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $20.43 | 4.123% | $21.2723 | $21.27 | $21.25 | $21.30 |
| 7 purchase totals = | $988.69 | $1,062.1457 | $1,062.14 | $1,062.10 | $1,062.20 | |