| 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 | $17.28 | 11.134% | $19.204 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $241.79 | 3.670% | $250.6637 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $171.26 | 10.187% | $188.7063 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $190.72 | 3.591% | $197.5688 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $83.44 | 12.158% | $93.5846 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $116.92 | 6.535% | $124.5607 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $126.42 | 11.738% | $141.2592 | $141.26 | $141.25 | $141.30 |
| 7 purchase totals = | $947.83 | $1,015.5473 | $1,015.54 | $1,015.50 | $1,015.70 | |