| 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 | $242.90 | 5.169% | $255.4555 | $255.46 | $255.45 | $255.50 |
| Purchase #2 | $178.92 | 8.171% | $193.5396 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $226.25 | 8.193% | $244.7867 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $193.61 | 3.599% | $200.578 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $216.76 | 9.646% | $237.6687 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $5.80 | 12.487% | $6.5242 | $6.52 | $6.50 | $6.50 |
| Purchase #7 | $216.78 | 8.404% | $234.9982 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,281.02 | $1,373.5509 | $1,373.56 | $1,373.55 | $1,373.60 | |