| 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 | $226.50 | 6.576% | $241.3946 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $214.90 | 11.728% | $240.1035 | $240.10 | $240.10 | $240.10 |
| Purchase #3 | $65.29 | 4.670% | $68.339 | $68.34 | $68.35 | $68.30 |
| Purchase #4 | $69.70 | 3.640% | $72.2371 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $244.60 | 11.782% | $273.4188 | $273.42 | $273.40 | $273.40 |
| Purchase #6 | $104.27 | 4.776% | $109.2499 | $109.25 | $109.25 | $109.20 |
| Purchase #7 | $204.74 | 10.114% | $225.4474 | $225.45 | $225.45 | $225.40 |
| 7 purchase totals = | $1,130.00 | $1,230.1903 | $1,230.19 | $1,230.20 | $1,230.00 | |