| 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 | $105.70 | 13.402% | $119.8659 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $195.72 | 9.135% | $213.599 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $109.52 | 4.581% | $114.5371 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $56.78 | 5.677% | $60.0034 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $235.56 | 9.343% | $257.5684 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $193.71 | 5.302% | $203.9805 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $38.60 | 5.180% | $40.5995 | $40.60 | $40.60 | $40.60 |
| 7 purchase totals = | $935.59 | $1,010.1538 | $1,010.16 | $1,010.15 | $1,010.20 | |