| 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 | $30.36 | 12.604% | $34.1866 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $142.79 | 9.744% | $156.7035 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $169.84 | 12.431% | $190.9528 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $167.90 | 7.561% | $180.5949 | $180.59 | $180.60 | $180.60 |
| Purchase #5 | $176.26 | 7.632% | $189.7122 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $141.89 | 7.457% | $152.4707 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $224.44 | 6.732% | $239.5493 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $1,053.48 | $1,144.1700 | $1,144.16 | $1,144.15 | $1,144.20 | |