| 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 | $216.38 | 13.807% | $246.2556 | $246.26 | $246.25 | $246.30 |
| Purchase #2 | $197.45 | 6.334% | $209.9565 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $151.26 | 11.635% | $168.8591 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $66.61 | 7.141% | $71.3666 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $212.46 | 12.378% | $238.7583 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $169.28 | 13.414% | $191.9872 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $140.55 | 8.485% | $152.4757 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $1,153.99 | $1,279.6590 | $1,279.68 | $1,279.65 | $1,279.90 | |