| 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 | $106.84 | 8.152% | $115.5496 | $115.55 | $115.55 | $115.50 |
| Purchase #2 | $207.31 | 7.638% | $223.1443 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $235.43 | 11.401% | $262.2714 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $245.63 | 3.694% | $254.7036 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $87.70 | 4.578% | $91.7149 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $191.48 | 6.121% | $203.2005 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $158.46 | 8.719% | $172.2761 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $1,232.85 | $1,322.8604 | $1,322.85 | $1,322.85 | $1,322.80 | |