| 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 | $216.55 | 8.855% | $235.7255 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $131.84 | 10.615% | $145.8348 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $181.96 | 5.402% | $191.7895 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $61.51 | 11.229% | $68.417 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $144.36 | 5.725% | $152.6246 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $92.70 | 7.830% | $99.9584 | $99.96 | $99.95 | $100.00 |
| Purchase #7 | $235.63 | 13.524% | $267.4966 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $1,064.55 | $1,161.8464 | $1,161.85 | $1,161.85 | $1,161.80 | |