| 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 | $221.53 | 5.475% | $233.6588 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $128.82 | 10.402% | $142.2199 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $99.88 | 4.802% | $104.6762 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $194.42 | 6.600% | $207.2517 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $119.42 | 4.571% | $124.8787 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $171.76 | 10.133% | $189.1644 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $212.86 | 6.184% | $226.0233 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,148.69 | $1,227.8730 | $1,227.87 | $1,227.85 | $1,228.00 | |