| 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 | $212.38 | 5.389% | $223.8252 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $46.98 | 3.631% | $48.6858 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $149.41 | 5.615% | $157.7994 | $157.80 | $157.80 | $157.80 |
| Purchase #4 | $198.51 | 12.855% | $224.0285 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $224.55 | 9.529% | $245.9474 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $193.26 | 6.859% | $206.5157 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $32.68 | 5.496% | $34.4761 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $1,057.77 | $1,141.2781 | $1,141.30 | $1,141.35 | $1,141.20 | |