| 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 | $239.76 | 9.134% | $261.6597 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $182.32 | 6.410% | $194.0067 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $28.85 | 9.259% | $31.5212 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $144.27 | 11.111% | $160.2998 | $160.30 | $160.30 | $160.30 |
| Purchase #5 | $238.74 | 5.821% | $252.6371 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $139.92 | 7.272% | $150.095 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $102.33 | 3.105% | $105.5073 | $105.51 | $105.50 | $105.50 |
| 7 purchase totals = | $1,076.19 | $1,155.7268 | $1,155.74 | $1,155.70 | $1,155.70 | |