| 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 | $249.32 | 13.573% | $283.1602 | $283.16 | $283.15 | $283.20 |
| Purchase #2 | $217.65 | 10.193% | $239.8351 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $70.25 | 12.118% | $78.7629 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $191.51 | 4.635% | $200.3865 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $196.59 | 4.189% | $204.8252 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $55.40 | 9.318% | $60.5622 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $102.27 | 5.350% | $107.7414 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $1,082.99 | $1,175.2735 | $1,175.28 | $1,175.30 | $1,175.30 | |