| 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 | $108.76 | 7.760% | $117.1998 | $117.20 | $117.20 | $117.20 |
| Purchase #2 | $233.87 | 8.674% | $254.1559 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $238.57 | 11.411% | $265.7932 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $216.36 | 11.250% | $240.7005 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $57.32 | 13.106% | $64.8324 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $194.53 | 9.800% | $213.5939 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $54.91 | 6.678% | $58.5769 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,104.32 | $1,214.8526 | $1,214.85 | $1,214.90 | $1,214.90 | |