| 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 | $242.93 | 10.303% | $267.9591 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $137.30 | 11.806% | $153.5096 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $52.72 | 12.341% | $59.2262 | $59.23 | $59.25 | $59.20 |
| Purchase #4 | $166.48 | 6.148% | $176.7152 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $216.75 | 8.707% | $235.6224 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $31.94 | 13.553% | $36.2688 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $156.56 | 4.354% | $163.3766 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,004.68 | $1,092.6779 | $1,092.69 | $1,092.65 | $1,092.70 | |