| 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 | $150.66 | 11.127% | $167.4239 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $227.76 | 11.144% | $253.1416 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $85.29 | 13.513% | $96.8152 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $149.96 | 13.129% | $169.6482 | $169.65 | $169.65 | $169.60 |
| Purchase #5 | $121.38 | 12.704% | $136.8001 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $120.43 | 8.132% | $130.2234 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $132.65 | 7.442% | $142.5218 | $142.52 | $142.50 | $142.50 |
| 7 purchase totals = | $988.13 | $1,096.5742 | $1,096.57 | $1,096.50 | $1,096.40 | |