| 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 | $216.77 | 5.711% | $229.1497 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $248.62 | 13.547% | $282.3006 | $282.30 | $282.30 | $282.30 |
| Purchase #3 | $131.69 | 9.140% | $143.7265 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $213.61 | 9.122% | $233.0955 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $152.67 | 11.549% | $170.3019 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $80.26 | 12.479% | $90.2756 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $169.74 | 13.191% | $192.1304 | $192.13 | $192.15 | $192.10 |
| 7 purchase totals = | $1,213.36 | $1,340.9802 | $1,340.99 | $1,341.05 | $1,340.90 | |