| 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 | $14.26 | 4.765% | $14.9395 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $245.52 | 7.473% | $263.8677 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $238.84 | 5.508% | $251.9953 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $213.65 | 12.504% | $240.3648 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $201.84 | 12.847% | $227.7704 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $54.51 | 3.568% | $56.4549 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $237.80 | 8.620% | $258.2984 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $1,206.42 | $1,313.6910 | $1,313.69 | $1,313.65 | $1,313.80 | |