| 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 | $134.36 | 11.627% | $149.982 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $99.42 | 3.672% | $103.0707 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $104.36 | 7.686% | $112.3811 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $51.77 | 8.737% | $56.2931 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $113.98 | 7.439% | $122.459 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $214.95 | 5.617% | $227.0237 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $179.71 | 8.261% | $194.5558 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $898.55 | $965.7654 | $965.76 | $965.75 | $965.90 | |