| 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 | $217.85 | 7.666% | $234.5504 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $118.79 | 11.333% | $132.2525 | $132.25 | $132.25 | $132.30 |
| Purchase #3 | $74.34 | 12.228% | $83.4303 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $90.58 | 4.617% | $94.7621 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $24.82 | 3.836% | $25.7721 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $200.27 | 5.482% | $211.2488 | $211.25 | $211.25 | $211.20 |
| Purchase #7 | $116.45 | 11.781% | $130.169 | $130.17 | $130.15 | $130.20 |
| 7 purchase totals = | $843.10 | $912.1852 | $912.18 | $912.15 | $912.30 | |