| 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 | $223.74 | 8.777% | $243.3777 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $221.73 | 13.357% | $251.3465 | $251.35 | $251.35 | $251.30 |
| Purchase #3 | $156.80 | 7.513% | $168.5804 | $168.58 | $168.60 | $168.60 |
| Purchase #4 | $26.98 | 8.814% | $29.358 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $192.42 | 13.541% | $218.4756 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $41.33 | 10.661% | $45.7362 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $158.92 | 3.840% | $165.0225 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $1,021.92 | $1,121.8969 | $1,121.91 | $1,121.95 | $1,121.90 | |