| 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 | $245.69 | 9.152% | $268.1755 | $268.18 | $268.20 | $268.20 |
| Purchase #2 | $8.36 | 4.409% | $8.7286 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $244.72 | 4.796% | $256.4568 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $211.47 | 7.110% | $226.5055 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $140.33 | 3.358% | $145.0423 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $148.96 | 10.473% | $164.5606 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $116.87 | 12.245% | $131.1807 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $1,116.40 | $1,200.6500 | $1,200.66 | $1,200.70 | $1,200.70 | |