| 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 | $114.41 | 7.179% | $122.6235 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $244.62 | 3.745% | $253.781 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $132.59 | 13.329% | $150.2629 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $201.39 | 5.847% | $213.1653 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $70.81 | 13.217% | $80.169 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $97.57 | 8.807% | $106.163 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $197.70 | 7.428% | $212.3852 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $1,059.09 | $1,138.5499 | $1,138.55 | $1,138.50 | $1,138.70 | |