| 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 | $213.56 | 8.331% | $231.3517 | $231.35 | $231.35 | $231.40 |
| Purchase #2 | $210.72 | 8.329% | $228.2709 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $45.69 | 4.392% | $47.6967 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $20.82 | 3.367% | $21.521 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $231.25 | 10.501% | $255.5336 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $5.95 | 4.776% | $6.2342 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $126.28 | 3.317% | $130.4687 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $854.27 | $921.0768 | $921.07 | $921.05 | $921.10 | |