| 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 | $217.93 | 6.277% | $231.6095 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $47.65 | 11.422% | $53.0926 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $39.93 | 5.562% | $42.1509 | $42.15 | $42.15 | $42.20 |
| Purchase #4 | $246.90 | 10.207% | $272.1011 | $272.10 | $272.10 | $272.10 |
| Purchase #5 | $28.40 | 7.379% | $30.4956 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $168.47 | 11.129% | $187.219 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $153.58 | 8.818% | $167.1227 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $902.86 | $983.7914 | $983.79 | $983.75 | $983.80 | |