| 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 | $199.26 | 13.426% | $226.0126 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $109.46 | 5.653% | $115.6478 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $42.74 | 6.639% | $45.5775 | $45.58 | $45.60 | $45.60 |
| Purchase #4 | $135.78 | 12.302% | $152.4837 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $140.54 | 7.271% | $150.7587 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $247.81 | 3.703% | $256.9864 | $256.99 | $257.00 | $257.00 |
| Purchase #7 | $40.86 | 13.544% | $46.3941 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $916.45 | $993.8608 | $993.86 | $993.90 | $993.90 | |