| 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 | $141.38 | 11.365% | $157.4478 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $172.67 | 9.119% | $188.4158 | $188.42 | $188.40 | $188.40 |
| Purchase #3 | $218.70 | 11.151% | $243.0872 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $133.99 | 8.362% | $145.1942 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $45.30 | 12.553% | $50.9865 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $215.36 | 9.380% | $235.5608 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $23.66 | 9.653% | $25.9439 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $951.06 | $1,046.6362 | $1,046.64 | $1,046.65 | $1,046.60 | |