| 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 | $97.95 | 8.298% | $106.0779 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $249.29 | 13.370% | $282.6201 | $282.62 | $282.60 | $282.60 |
| Purchase #3 | $186.38 | 7.392% | $200.1572 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $124.50 | 11.338% | $138.6158 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $160.36 | 12.460% | $180.3409 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $245.46 | 5.340% | $258.5676 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $34.90 | 12.305% | $39.1944 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $1,098.84 | $1,205.5739 | $1,205.58 | $1,205.55 | $1,205.60 | |