| 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 | $156.68 | 11.547% | $174.7718 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $222.37 | 8.212% | $240.631 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $239.50 | 11.215% | $266.3599 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $228.93 | 8.305% | $247.9426 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $200.67 | 3.341% | $207.3744 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $189.83 | 8.679% | $206.3053 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $45.25 | 5.544% | $47.7587 | $47.76 | $47.75 | $47.80 |
| 7 purchase totals = | $1,283.23 | $1,391.1437 | $1,391.14 | $1,391.10 | $1,391.20 | |