| 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 | $220.73 | 11.864% | $246.9174 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $50.58 | 4.414% | $52.8126 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $18.68 | 4.228% | $19.4698 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $149.27 | 9.670% | $163.7044 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $232.87 | 9.546% | $255.0998 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $40.55 | 11.577% | $45.2445 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $234.37 | 12.295% | $263.1858 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $947.05 | $1,046.4343 | $1,046.43 | $1,046.40 | $1,046.40 | |