| 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 | $146.31 | 3.572% | $151.5362 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $149.86 | 13.221% | $169.673 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $174.65 | 3.673% | $181.0649 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $14.59 | 6.564% | $15.5477 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $202.32 | 3.578% | $209.559 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $62.75 | 12.681% | $70.7073 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $209.43 | 3.623% | $217.0176 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $959.91 | $1,015.1057 | $1,015.11 | $1,015.05 | $1,015.10 | |