| 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 | $203.44 | 10.710% | $225.2284 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $129.63 | 10.839% | $143.6806 | $143.68 | $143.70 | $143.70 |
| Purchase #3 | $31.51 | 8.755% | $34.2687 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $105.25 | 8.453% | $114.1468 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $188.32 | 3.840% | $195.5515 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $105.89 | 10.153% | $116.641 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $244.90 | 8.258% | $265.1238 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $1,008.94 | $1,094.6408 | $1,094.64 | $1,094.65 | $1,094.60 | |