| 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 | $216.55 | 12.702% | $244.0562 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $122.49 | 13.862% | $139.4696 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $114.72 | 12.586% | $129.1587 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $131.91 | 8.412% | $143.0063 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $177.48 | 6.119% | $188.34 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $220.30 | 6.198% | $233.9542 | $233.95 | $233.95 | $234.00 |
| Purchase #7 | $83.99 | 13.458% | $95.2934 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,067.44 | $1,173.2784 | $1,173.28 | $1,173.25 | $1,173.40 | |