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 | $243.67 | 4.479% | $254.584 | $254.58 | $254.60 | $254.60 |
Purchase #2 | $135.33 | 9.812% | $148.6086 | $148.61 | $148.60 | $148.60 |
Purchase #3 | $119.66 | 7.852% | $129.0557 | $129.06 | $129.05 | $129.10 |
Purchase #4 | $18.51 | 12.753% | $20.8706 | $20.87 | $20.85 | $20.90 |
Purchase #5 | $72.57 | 11.591% | $80.9816 | $80.98 | $81.00 | $81.00 |
Purchase #6 | $206.43 | 7.239% | $221.3735 | $221.37 | $221.35 | $221.40 |
Purchase #7 | $207.90 | 8.670% | $225.9249 | $225.92 | $225.90 | $225.90 |
7 purchase totals = | $1,004.07 | $1,081.3989 | $1,081.39 | $1,081.35 | $1,081.50 |