| 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 | $111.34 | 10.233% | $122.7334 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $28.66 | 11.823% | $32.0485 | $32.05 | $32.05 | $32.00 |
| Purchase #3 | $10.30 | 7.163% | $11.0378 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $179.47 | 8.833% | $195.3226 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $173.57 | 13.470% | $196.9499 | $196.95 | $196.95 | $196.90 |
| Purchase #6 | $112.65 | 13.543% | $127.9062 | $127.91 | $127.90 | $127.90 |
| Purchase #7 | $142.85 | 13.368% | $161.9462 | $161.95 | $161.95 | $161.90 |
| 7 purchase totals = | $758.84 | $847.9446 | $847.95 | $847.95 | $847.70 | |