| 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 | $199.26 | 10.588% | $220.3576 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $57.64 | 4.110% | $60.009 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $213.29 | 8.551% | $231.5284 | $231.53 | $231.55 | $231.50 |
| Purchase #4 | $241.33 | 12.678% | $271.9258 | $271.93 | $271.95 | $271.90 |
| Purchase #5 | $186.52 | 4.222% | $194.3949 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $121.54 | 8.810% | $132.2477 | $132.25 | $132.25 | $132.20 |
| Purchase #7 | $238.65 | 11.107% | $265.1569 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,258.23 | $1,375.6203 | $1,375.63 | $1,375.65 | $1,375.60 | |