| 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 | $226.68 | 10.544% | $250.5811 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $16.77 | 12.638% | $18.8894 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $80.60 | 13.402% | $91.402 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $112.84 | 8.145% | $122.0308 | $122.03 | $122.05 | $122.00 |
| Purchase #5 | $174.50 | 9.102% | $190.383 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $17.61 | 7.734% | $18.972 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $35.39 | 13.653% | $40.2218 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $664.39 | $732.4801 | $732.47 | $732.50 | $732.50 | |