| 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 | $181.49 | 8.103% | $196.1961 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $217.66 | 4.612% | $227.6985 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $11.53 | 8.109% | $12.465 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $24.93 | 9.334% | $27.257 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $234.60 | 9.149% | $256.0636 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $209.56 | 5.761% | $221.6328 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $222.90 | 12.609% | $251.0055 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $1,102.67 | $1,192.3185 | $1,192.33 | $1,192.30 | $1,192.40 | |