| 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 | $133.61 | 5.748% | $141.2899 | $141.29 | $141.30 | $141.30 |
| Purchase #2 | $244.89 | 3.188% | $252.6971 | $252.70 | $252.70 | $252.70 |
| Purchase #3 | $111.57 | 8.831% | $121.4227 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $163.78 | 6.360% | $174.1964 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $109.37 | 10.226% | $120.5542 | $120.55 | $120.55 | $120.60 |
| Purchase #6 | $227.88 | 6.576% | $242.8654 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $116.31 | 5.712% | $122.9536 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $1,107.41 | $1,175.9793 | $1,175.98 | $1,175.95 | $1,176.10 | |