| 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 | $238.43 | 4.840% | $249.97 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $135.34 | 6.653% | $144.3442 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $71.93 | 11.199% | $79.9854 | $79.99 | $80.00 | $80.00 |
| Purchase #4 | $117.86 | 3.855% | $122.4035 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $215.68 | 5.222% | $226.9428 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $203.30 | 5.685% | $214.8576 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $40.78 | 9.118% | $44.4983 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $1,023.32 | $1,083.0018 | $1,083.00 | $1,083.00 | $1,083.00 | |