| 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 | $227.41 | 3.438% | $235.2284 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $44.25 | 11.205% | $49.2082 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $160.53 | 13.226% | $181.7617 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $221.90 | 8.869% | $241.5803 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $219.90 | 9.396% | $240.5618 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $205.71 | 5.220% | $216.4481 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $91.46 | 10.864% | $101.3962 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $1,171.16 | $1,266.1847 | $1,266.19 | $1,266.20 | $1,266.20 | |