| 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 | $224.72 | 7.132% | $240.747 | $240.75 | $240.75 | $240.70 |
| Purchase #2 | $188.82 | 9.548% | $206.8485 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $113.40 | 13.458% | $128.6614 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $173.66 | 9.159% | $189.5655 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $153.86 | 3.816% | $159.7313 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $106.78 | 12.684% | $120.324 | $120.32 | $120.30 | $120.30 |
| Purchase #7 | $147.80 | 6.481% | $157.3789 | $157.38 | $157.40 | $157.40 |
| 7 purchase totals = | $1,109.04 | $1,203.2566 | $1,203.26 | $1,203.25 | $1,203.20 | |