| 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 | $231.82 | 6.340% | $246.5174 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $153.54 | 7.744% | $165.4301 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $202.42 | 10.429% | $223.5304 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $9.37 | 7.507% | $10.0734 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $50.60 | 3.126% | $52.1818 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $119.97 | 13.405% | $136.052 | $136.05 | $136.05 | $136.10 |
| Purchase #7 | $222.40 | 8.291% | $240.8392 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $990.12 | $1,074.6243 | $1,074.62 | $1,074.65 | $1,074.60 | |