| 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 | $121.91 | 3.410% | $126.0671 | $126.07 | $126.05 | $126.10 |
| Purchase #2 | $242.60 | 6.705% | $258.8663 | $258.87 | $258.85 | $258.90 |
| Purchase #3 | $197.65 | 13.732% | $224.7913 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $59.96 | 6.652% | $63.9485 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $90.77 | 6.443% | $96.6183 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $189.74 | 5.207% | $199.6198 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $235.52 | 5.575% | $248.6502 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $1,138.15 | $1,218.5615 | $1,218.57 | $1,218.50 | $1,218.60 | |