| 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 | $179.55 | 9.858% | $197.25 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $239.66 | 3.406% | $247.8228 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $50.27 | 13.733% | $57.1736 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $119.39 | 13.194% | $135.1423 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $110.86 | 13.543% | $125.8738 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $206.80 | 12.479% | $232.6066 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $78.27 | 4.725% | $81.9683 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $984.80 | $1,077.8374 | $1,077.83 | $1,077.75 | $1,077.90 | |