| 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 | $136.46 | 6.798% | $145.7366 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $226.87 | 10.581% | $250.8751 | $250.88 | $250.90 | $250.90 |
| Purchase #3 | $242.45 | 6.734% | $258.7766 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $220.41 | 9.132% | $240.5378 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $160.78 | 9.352% | $175.8161 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $114.44 | 7.455% | $122.9715 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $59.37 | 12.659% | $66.8856 | $66.89 | $66.90 | $66.90 |
| 7 purchase totals = | $1,160.78 | $1,261.5993 | $1,261.62 | $1,261.65 | $1,261.60 | |