| 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 | $213.42 | 8.447% | $231.4476 | $231.45 | $231.45 | $231.40 |
| Purchase #2 | $22.77 | 6.562% | $24.2642 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $212.33 | 10.835% | $235.336 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $50.96 | 10.207% | $56.1615 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $179.92 | 13.786% | $204.7238 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $141.87 | 7.296% | $152.2208 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $116.93 | 7.653% | $125.8787 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $938.20 | $1,030.0326 | $1,030.03 | $1,030.00 | $1,030.00 | |