| 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 | $237.73 | 3.593% | $246.2716 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $33.49 | 8.827% | $36.4462 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $110.41 | 4.104% | $114.9412 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $230.76 | 3.749% | $239.4112 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $89.58 | 4.666% | $93.7598 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $198.62 | 9.396% | $217.2823 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $124.87 | 6.200% | $132.6119 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,025.46 | $1,080.7242 | $1,080.72 | $1,080.70 | $1,080.70 | |