| 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 | $245.51 | 13.178% | $277.8633 | $277.86 | $277.85 | $277.90 |
| Purchase #2 | $52.50 | 6.137% | $55.7219 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $133.71 | 5.312% | $140.8127 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $155.98 | 4.716% | $163.336 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $56.51 | 7.358% | $60.668 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $208.47 | 6.766% | $222.5751 | $222.58 | $222.60 | $222.60 |
| Purchase #7 | $87.34 | 5.359% | $92.0206 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $940.02 | $1,012.9976 | $1,013.00 | $1,012.95 | $1,013.00 | |