| 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 | $242.56 | 7.402% | $260.5143 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $220.44 | 10.472% | $243.5245 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $124.60 | 4.855% | $130.6493 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $61.94 | 7.460% | $66.5607 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $170.43 | 11.487% | $190.0073 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $196.94 | 11.807% | $220.1927 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $206.62 | 12.842% | $233.1541 | $233.15 | $233.15 | $233.20 |
| 7 purchase totals = | $1,223.53 | $1,344.6029 | $1,344.59 | $1,344.55 | $1,344.60 | |