| 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 | $105.64 | 3.812% | $109.667 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $245.32 | 8.852% | $267.0357 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $184.25 | 8.333% | $199.6036 | $199.60 | $199.60 | $199.60 |
| Purchase #4 | $228.91 | 4.314% | $238.7852 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $98.26 | 11.117% | $109.1836 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $129.39 | 8.248% | $140.0621 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $81.44 | 12.680% | $91.7666 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $1,073.21 | $1,156.1038 | $1,156.11 | $1,156.10 | $1,156.20 | |