| 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 | $202.73 | 11.708% | $226.4656 | $226.47 | $226.45 | $226.50 |
| Purchase #2 | $59.38 | 13.243% | $67.2437 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $139.87 | 12.690% | $157.6195 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $84.69 | 8.855% | $92.1893 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $146.74 | 4.488% | $153.3257 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $130.53 | 13.212% | $147.7756 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $10.87 | 13.272% | $12.3127 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $774.81 | $856.9321 | $856.94 | $856.95 | $856.90 | |