| 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 | $109.61 | 8.604% | $119.0408 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $66.38 | 12.106% | $74.416 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $211.26 | 5.681% | $223.2617 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $175.54 | 8.208% | $189.9483 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $160.46 | 8.357% | $173.8696 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $127.97 | 4.288% | $133.4574 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $117.97 | 4.112% | $122.8209 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $969.19 | $1,036.8147 | $1,036.82 | $1,036.75 | $1,036.80 | |