| 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 | $110.64 | 6.212% | $117.513 | $117.51 | $117.50 | $117.50 |
| Purchase #2 | $248.80 | 5.724% | $263.0413 | $263.04 | $263.05 | $263.00 |
| Purchase #3 | $229.34 | 9.325% | $250.726 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $234.47 | 11.364% | $261.1152 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $104.89 | 5.452% | $110.6086 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $203.86 | 3.740% | $211.4844 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $17.92 | 13.300% | $20.3034 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $1,149.92 | $1,234.7919 | $1,234.79 | $1,234.80 | $1,234.70 | |