| 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 | $213.42 | 13.393% | $242.0033 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $209.28 | 4.507% | $218.7122 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $208.97 | 9.611% | $229.0541 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $59.43 | 3.570% | $61.5517 | $61.55 | $61.55 | $61.60 |
| Purchase #5 | $114.98 | 7.479% | $123.5794 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $120.66 | 8.334% | $130.7158 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $108.57 | 12.328% | $121.9545 | $121.95 | $121.95 | $122.00 |
| 7 purchase totals = | $1,035.31 | $1,127.5710 | $1,127.56 | $1,127.55 | $1,127.70 | |