| 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 | $187.43 | 4.487% | $195.84 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $44.52 | 6.127% | $47.2477 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $229.26 | 7.846% | $247.2477 | $247.25 | $247.25 | $247.20 |
| Purchase #4 | $198.61 | 12.393% | $223.2237 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $184.39 | 11.549% | $205.6852 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $83.49 | 10.799% | $92.5061 | $92.51 | $92.50 | $92.50 |
| Purchase #7 | $213.84 | 9.496% | $234.1462 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $1,141.54 | $1,245.8966 | $1,245.91 | $1,245.90 | $1,245.70 | |