| 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 | $221.98 | 3.397% | $229.5207 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $222.62 | 5.169% | $234.1272 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $116.35 | 3.185% | $120.0557 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $227.42 | 6.794% | $242.8709 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $185.85 | 13.569% | $211.068 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $238.91 | 3.347% | $246.9063 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $139.49 | 9.499% | $152.7402 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $1,352.62 | $1,437.2890 | $1,437.30 | $1,437.25 | $1,437.30 | |