| 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 | $114.60 | 8.224% | $124.0247 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $176.26 | 7.385% | $189.2768 | $189.28 | $189.30 | $189.30 |
| Purchase #3 | $227.92 | 5.130% | $239.6123 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $239.53 | 5.572% | $252.8766 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $78.38 | 11.357% | $87.2816 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $127.98 | 11.235% | $142.3586 | $142.36 | $142.35 | $142.40 |
| Purchase #7 | $99.90 | 7.642% | $107.5344 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $1,064.57 | $1,142.9650 | $1,142.96 | $1,143.00 | $1,143.00 | |