| 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 | $224.62 | 6.198% | $238.5419 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $152.55 | 4.432% | $159.311 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $121.55 | 3.586% | $125.9088 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $85.93 | 13.852% | $97.833 | $97.83 | $97.85 | $97.80 |
| Purchase #5 | $223.50 | 4.358% | $233.2401 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $130.86 | 4.463% | $136.7003 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $154.93 | 7.852% | $167.0951 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,093.94 | $1,158.6302 | $1,158.63 | $1,158.65 | $1,158.50 | |