| 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 | $133.56 | 6.140% | $141.7606 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $203.34 | 12.801% | $229.3696 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $157.81 | 5.443% | $166.3996 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $172.96 | 5.485% | $182.4469 | $182.45 | $182.45 | $182.40 |
| Purchase #5 | $200.43 | 5.324% | $211.1009 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $162.98 | 9.233% | $178.0279 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $92.27 | 5.627% | $97.462 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $1,123.35 | $1,206.5675 | $1,206.57 | $1,206.55 | $1,206.60 | |