| 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 | 12.181% | $264.3097 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $245.76 | 9.452% | $268.9892 | $268.99 | $269.00 | $269.00 |
| Purchase #3 | $58.74 | 11.311% | $65.3841 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $130.63 | 6.567% | $139.2085 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $226.95 | 8.765% | $246.8422 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $166.68 | 9.424% | $182.3879 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $220.43 | 13.870% | $251.0036 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,284.80 | $1,418.1252 | $1,418.12 | $1,418.15 | $1,418.10 | |