| 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 | $205.80 | 6.113% | $218.3806 | $218.38 | $218.40 | $218.40 |
| Purchase #2 | $46.68 | 13.350% | $52.9118 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $229.87 | 13.332% | $260.5163 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $34.68 | 13.257% | $39.2775 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $172.36 | 7.674% | $185.5869 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $148.62 | 12.240% | $166.8111 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $180.98 | 11.292% | $201.4163 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,018.99 | $1,124.9005 | $1,124.91 | $1,124.90 | $1,124.90 | |