| 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 | $130.35 | 8.731% | $141.7309 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $227.93 | 11.616% | $254.4063 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $205.79 | 9.504% | $225.3483 | $225.35 | $225.35 | $225.30 |
| Purchase #4 | $226.28 | 11.842% | $253.0761 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $11.62 | 13.420% | $13.1794 | $13.18 | $13.20 | $13.20 |
| Purchase #6 | $81.44 | 4.686% | $85.2563 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $171.69 | 5.148% | $180.5286 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $1,055.10 | $1,153.5259 | $1,153.54 | $1,153.60 | $1,153.50 | |