| 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 | $203.25 | 3.771% | $210.9146 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $167.43 | 5.275% | $176.2619 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $235.99 | 13.497% | $267.8416 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $78.82 | 5.202% | $82.9202 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $222.32 | 8.347% | $240.8771 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $243.41 | 8.534% | $264.1826 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $44.47 | 6.642% | $47.4237 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $1,195.69 | $1,290.4217 | $1,290.41 | $1,290.40 | $1,290.40 | |