| 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 | $192.29 | 10.319% | $212.1324 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $127.58 | 4.287% | $133.0494 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $242.62 | 10.566% | $268.2552 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $14.29 | 8.408% | $15.4915 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $243.63 | 5.859% | $257.9043 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $59.42 | 6.869% | $63.5016 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $163.39 | 7.804% | $176.141 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $1,043.22 | $1,126.4754 | $1,126.47 | $1,126.50 | $1,126.40 | |