| 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 | $186.78 | 9.388% | $204.3149 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $137.71 | 11.295% | $153.2643 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $174.35 | 7.650% | $187.6878 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $92.92 | 12.297% | $104.3464 | $104.35 | $104.35 | $104.30 |
| Purchase #5 | $229.73 | 6.149% | $243.8561 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $44.69 | 3.614% | $46.3051 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $240.32 | 9.704% | $263.6407 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,106.50 | $1,203.4153 | $1,203.42 | $1,203.40 | $1,203.40 | |