| 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 | $235.58 | 7.716% | $253.7574 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $55.30 | 12.618% | $62.2778 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $110.96 | 10.315% | $122.4055 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $38.61 | 4.585% | $40.3803 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $205.64 | 6.701% | $219.4199 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $96.63 | 7.838% | $104.2039 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $212.72 | 10.343% | $234.7216 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $955.44 | $1,037.1664 | $1,037.17 | $1,037.15 | $1,037.20 | |