| 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 | $41.74 | 13.314% | $47.2973 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $196.64 | 3.304% | $203.137 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $65.39 | 9.370% | $71.517 | $71.52 | $71.50 | $71.50 |
| Purchase #4 | $151.36 | 13.333% | $171.5408 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $209.68 | 8.628% | $227.7712 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $6.65 | 10.590% | $7.3542 | $7.35 | $7.35 | $7.40 |
| Purchase #7 | $181.89 | 9.399% | $198.9858 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $853.35 | $927.6033 | $927.61 | $927.60 | $927.60 | |