| 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 | $55.63 | 3.252% | $57.4391 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $173.25 | 10.755% | $191.883 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $187.81 | 5.145% | $197.4728 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $187.88 | 6.695% | $200.4586 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $113.37 | 9.423% | $124.0529 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $196.84 | 4.705% | $206.1013 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $184.36 | 4.683% | $192.9936 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,099.14 | $1,170.4013 | $1,170.39 | $1,170.40 | $1,170.50 | |