| 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 | $213.56 | 9.764% | $234.412 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $47.96 | 3.410% | $49.5954 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $238.93 | 8.424% | $259.0575 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $130.61 | 9.511% | $143.0323 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $238.67 | 11.423% | $265.9333 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $124.42 | 3.234% | $128.4437 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $106.97 | 13.245% | $121.1382 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $1,101.12 | $1,201.6124 | $1,201.61 | $1,201.65 | $1,201.50 | |