| 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 | $163.65 | 8.110% | $176.922 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $129.29 | 7.206% | $138.6066 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $222.48 | 11.398% | $247.8383 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $85.26 | 6.435% | $90.7465 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $23.84 | 6.142% | $25.3043 | $25.30 | $25.30 | $25.30 |
| Purchase #6 | $206.65 | 13.426% | $234.3948 | $234.39 | $234.40 | $234.40 |
| Purchase #7 | $189.28 | 10.563% | $209.2736 | $209.27 | $209.25 | $209.30 |
| 7 purchase totals = | $1,020.45 | $1,123.0861 | $1,123.08 | $1,123.05 | $1,123.00 | |