| 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 | $94.51 | 3.493% | $97.8112 | $97.81 | $97.80 | $97.80 |
| Purchase #2 | $209.67 | 11.367% | $233.5032 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $98.28 | 13.132% | $111.1861 | $111.19 | $111.20 | $111.20 |
| Purchase #4 | $43.35 | 6.532% | $46.1816 | $46.18 | $46.20 | $46.20 |
| Purchase #5 | $136.76 | 12.607% | $154.0013 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $206.69 | 7.429% | $222.045 | $222.05 | $222.05 | $222.00 |
| Purchase #7 | $238.60 | 8.856% | $259.7304 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $1,027.86 | $1,124.4588 | $1,124.46 | $1,124.50 | $1,124.40 | |