| 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 | $228.58 | 6.776% | $244.0686 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $104.48 | 12.182% | $117.2078 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $101.85 | 13.190% | $115.284 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $57.53 | 3.538% | $59.5654 | $59.57 | $59.55 | $59.60 |
| Purchase #5 | $120.78 | 7.253% | $129.5402 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $163.96 | 11.353% | $182.5744 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $169.55 | 10.427% | $187.229 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $946.73 | $1,035.4694 | $1,035.47 | $1,035.45 | $1,035.50 | |