| 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 | $229.46 | 13.439% | $260.2971 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $157.65 | 13.457% | $178.865 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $42.39 | 13.233% | $47.9995 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $61.55 | 12.829% | $69.4462 | $69.45 | $69.45 | $69.40 |
| Purchase #5 | $9.47 | 11.874% | $10.5945 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $128.58 | 12.468% | $144.6114 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $128.50 | 4.586% | $134.393 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $757.60 | $846.2067 | $846.21 | $846.20 | $846.20 | |