| 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 | $221.32 | 10.809% | $245.2425 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $213.59 | 4.690% | $223.6074 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $122.64 | 13.291% | $138.9401 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $132.79 | 13.674% | $150.9477 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $236.59 | 5.726% | $250.1371 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $175.26 | 9.338% | $191.6258 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $158.26 | 5.432% | $166.8567 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $1,260.45 | $1,367.3573 | $1,367.37 | $1,367.40 | $1,367.20 | |