| 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 | $136.25 | 9.122% | $148.6787 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $184.66 | 3.653% | $191.4056 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $38.72 | 8.531% | $42.0232 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $155.70 | 7.276% | $167.0287 | $167.03 | $167.05 | $167.00 |
| Purchase #5 | $108.31 | 13.125% | $122.5257 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $240.99 | 13.484% | $273.4851 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $159.39 | 13.824% | $181.4241 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,024.02 | $1,126.5711 | $1,126.58 | $1,126.60 | $1,126.50 | |