| 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 | $134.97 | 13.692% | $153.4501 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $165.66 | 10.425% | $182.9301 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $130.41 | 3.780% | $135.3395 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $212.40 | 11.178% | $236.1421 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $178.43 | 9.814% | $195.9411 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $67.86 | 7.793% | $73.1483 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $212.88 | 6.451% | $226.6129 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $1,102.61 | $1,203.5641 | $1,203.56 | $1,203.60 | $1,203.40 | |