| 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 | $144.99 | 12.553% | $163.1906 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $223.91 | 10.280% | $246.9279 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $71.93 | 8.814% | $78.2699 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $225.87 | 9.132% | $246.4964 | $246.50 | $246.50 | $246.50 |
| Purchase #5 | $74.64 | 8.595% | $81.0553 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $180.88 | 8.121% | $195.5693 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $220.93 | 8.286% | $239.2363 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,143.15 | $1,250.7457 | $1,250.76 | $1,250.75 | $1,250.80 | |