| 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 | $214.49 | 7.739% | $231.0894 | $231.09 | $231.10 | $231.10 |
| Purchase #2 | $202.37 | 3.598% | $209.6513 | $209.65 | $209.65 | $209.70 |
| Purchase #3 | $203.99 | 11.848% | $228.1587 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $44.48 | 13.475% | $50.4737 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $184.34 | 3.836% | $191.4113 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $115.35 | 10.267% | $127.193 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $21.86 | 9.193% | $23.8696 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $986.88 | $1,061.8470 | $1,061.84 | $1,061.80 | $1,062.00 | |