| 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 | $211.52 | 13.852% | $240.8198 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $40.37 | 7.494% | $43.3953 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $55.71 | 10.160% | $61.3701 | $61.37 | $61.35 | $61.40 |
| Purchase #4 | $21.61 | 10.175% | $23.8088 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $156.49 | 10.803% | $173.3956 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $211.77 | 9.550% | $231.994 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $243.77 | 6.439% | $259.4664 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $941.24 | $1,034.2500 | $1,034.26 | $1,034.20 | $1,034.30 | |