| 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 | $157.41 | 12.390% | $176.9131 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $198.45 | 6.743% | $211.8315 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $169.92 | 7.739% | $183.0701 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $23.27 | 3.120% | $23.996 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $238.88 | 6.239% | $253.7837 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $146.66 | 12.782% | $165.4061 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $76.57 | 11.321% | $85.2385 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $1,011.16 | $1,100.2390 | $1,100.24 | $1,100.25 | $1,100.20 | |