| 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 | $127.67 | 10.840% | $141.5094 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $241.72 | 12.296% | $271.4419 | $271.44 | $271.45 | $271.40 |
| Purchase #3 | $218.77 | 5.290% | $230.3429 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $8.59 | 3.852% | $8.9209 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $137.81 | 3.229% | $142.2599 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $227.94 | 12.168% | $255.6757 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $137.68 | 9.736% | $151.0845 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,100.18 | $1,201.2352 | $1,201.23 | $1,201.25 | $1,201.20 | |