| 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 | $210.49 | 8.142% | $227.6281 | $227.63 | $227.65 | $227.60 |
| Purchase #2 | $60.62 | 13.544% | $68.8304 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $131.61 | 4.171% | $137.0995 | $137.10 | $137.10 | $137.10 |
| Purchase #4 | $116.57 | 12.428% | $131.0573 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $235.63 | 11.306% | $262.2703 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $139.28 | 6.243% | $147.9753 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $139.95 | 12.713% | $157.7418 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $1,034.15 | $1,132.6027 | $1,132.61 | $1,132.65 | $1,132.60 | |