| 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 | $187.48 | 3.227% | $193.53 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $189.98 | 6.154% | $201.6714 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $190.47 | 11.812% | $212.9683 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $180.66 | 6.730% | $192.8184 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $113.39 | 10.153% | $124.9025 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $5.36 | 12.234% | $6.0157 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $209.38 | 5.803% | $221.5303 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,076.72 | $1,153.4366 | $1,153.44 | $1,153.40 | $1,153.40 | |