| 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 | $103.38 | 3.429% | $106.9249 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $198.35 | 12.805% | $223.7487 | $223.75 | $223.75 | $223.70 |
| Purchase #3 | $232.68 | 12.396% | $261.523 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $75.42 | 12.471% | $84.8256 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $143.50 | 11.870% | $160.5335 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $241.53 | 10.206% | $266.1806 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $63.85 | 4.701% | $66.8516 | $66.85 | $66.85 | $66.90 |
| 7 purchase totals = | $1,058.71 | $1,170.5879 | $1,170.58 | $1,170.60 | $1,170.50 | |