| 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 | $114.93 | 12.373% | $129.1503 | $129.15 | $129.15 | $129.20 |
| Purchase #2 | $206.37 | 3.793% | $214.1976 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $137.25 | 9.579% | $150.3972 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $37.79 | 11.105% | $41.9866 | $41.99 | $42.00 | $42.00 |
| Purchase #5 | $47.78 | 12.765% | $53.8791 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $227.44 | 9.483% | $249.0081 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $212.45 | 3.134% | $219.1082 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $984.01 | $1,057.7271 | $1,057.74 | $1,057.75 | $1,057.80 | |