| 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 | $155.97 | 5.111% | $163.9416 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $234.75 | 5.823% | $248.4195 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $58.89 | 4.641% | $61.6231 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $83.59 | 7.311% | $89.7013 | $89.70 | $89.70 | $89.70 |
| Purchase #5 | $72.83 | 3.831% | $75.6201 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $130.74 | 9.369% | $142.989 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $212.86 | 11.808% | $237.9945 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $949.63 | $1,020.2891 | $1,020.28 | $1,020.25 | $1,020.20 | |