| 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 | $248.51 | 10.320% | $274.1562 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $38.30 | 9.453% | $41.9205 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $49.28 | 5.741% | $52.1092 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $190.84 | 12.381% | $214.4679 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $222.82 | 6.535% | $237.3813 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $118.43 | 12.228% | $132.9116 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $231.63 | 3.470% | $239.6676 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $1,099.81 | $1,192.6143 | $1,192.62 | $1,192.55 | $1,192.70 | |