| 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 | $235.61 | 9.626% | $258.2898 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $108.95 | 13.666% | $123.8391 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $24.95 | 7.627% | $26.8529 | $26.85 | $26.85 | $26.90 |
| Purchase #4 | $17.40 | 13.654% | $19.7758 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $182.40 | 8.307% | $197.552 | $197.55 | $197.55 | $197.60 |
| Purchase #6 | $230.70 | 9.397% | $252.3789 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $239.63 | 9.235% | $261.7598 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $1,039.64 | $1,140.4483 | $1,140.45 | $1,140.50 | $1,140.60 | |