| 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 | $228.25 | 7.526% | $245.4281 | $245.43 | $245.45 | $245.40 |
| Purchase #2 | $92.81 | 5.750% | $98.1466 | $98.15 | $98.15 | $98.10 |
| Purchase #3 | $97.37 | 3.701% | $100.9737 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $56.93 | 12.537% | $64.0673 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $197.67 | 3.353% | $204.2979 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $131.88 | 5.163% | $138.689 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $108.53 | 13.329% | $122.996 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $913.44 | $974.5986 | $974.61 | $974.60 | $974.60 | |