| 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 | $250.47 | 9.782% | $274.971 | $274.97 | $274.95 | $275.00 |
| Purchase #2 | $75.48 | 9.482% | $82.637 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $22.97 | 5.224% | $24.17 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $35.79 | 8.788% | $38.9352 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $17.85 | 4.268% | $18.6118 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $11.38 | 5.501% | $12.006 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $133.72 | 11.814% | $149.5177 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $547.66 | $600.8487 | $600.86 | $600.80 | $600.80 | |