| 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 | $108.74 | 12.824% | $122.6848 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $130.98 | 6.469% | $139.4531 | $139.45 | $139.45 | $139.50 |
| Purchase #3 | $77.53 | 7.212% | $83.1215 | $83.12 | $83.10 | $83.10 |
| Purchase #4 | $229.54 | 3.772% | $238.1982 | $238.20 | $238.20 | $238.20 |
| Purchase #5 | $249.39 | 10.262% | $274.9824 | $274.98 | $275.00 | $275.00 |
| Purchase #6 | $64.88 | 11.321% | $72.2251 | $72.23 | $72.25 | $72.20 |
| Purchase #7 | $71.48 | 11.760% | $79.886 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $932.54 | $1,010.5511 | $1,010.55 | $1,010.60 | $1,010.60 | |