| 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 | $220.80 | 5.207% | $232.2971 | $232.30 | $232.30 | $232.30 |
| Purchase #2 | $178.67 | 7.343% | $191.7897 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $231.82 | 5.772% | $245.2007 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $11.83 | 7.511% | $12.7186 | $12.72 | $12.70 | $12.70 |
| Purchase #5 | $228.89 | 12.208% | $256.8329 | $256.83 | $256.85 | $256.80 |
| Purchase #6 | $64.63 | 8.438% | $70.0835 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $46.80 | 12.373% | $52.5906 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $983.44 | $1,061.5131 | $1,061.51 | $1,061.55 | $1,061.50 | |