| 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 | $187.54 | 5.142% | $197.1833 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $247.75 | 5.332% | $260.96 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $26.74 | 3.455% | $27.6639 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $244.29 | 13.128% | $276.3604 | $276.36 | $276.35 | $276.40 |
| Purchase #5 | $220.99 | 10.146% | $243.4116 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $196.65 | 10.573% | $217.4418 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $107.34 | 7.488% | $115.3776 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $1,231.30 | $1,338.3986 | $1,338.39 | $1,338.40 | $1,338.50 | |