| 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 | $199.90 | 10.548% | $220.9855 | $220.99 | $221.00 | $221.00 |
| Purchase #2 | $72.80 | 6.633% | $77.6288 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $75.45 | 3.748% | $78.2779 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $235.68 | 9.626% | $258.3666 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $224.31 | 10.497% | $247.8558 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $22.30 | 8.287% | $24.148 | $24.15 | $24.15 | $24.10 |
| Purchase #7 | $231.26 | 12.534% | $260.2461 | $260.25 | $260.25 | $260.20 |
| 7 purchase totals = | $1,061.70 | $1,167.5087 | $1,167.53 | $1,167.55 | $1,167.50 | |