| 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 | $221.41 | 10.858% | $245.4507 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $167.73 | 7.759% | $180.7442 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $141.77 | 12.599% | $159.6316 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $99.82 | 5.489% | $105.2991 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $245.83 | 3.499% | $254.4316 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $102.53 | 7.276% | $109.9901 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $47.50 | 3.658% | $49.2376 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $1,026.59 | $1,104.7849 | $1,104.78 | $1,104.85 | $1,104.70 | |