| 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 | $246.82 | 3.167% | $254.6368 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $82.49 | 7.236% | $88.459 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $29.70 | 10.837% | $32.9186 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $216.77 | 13.139% | $245.2514 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $182.27 | 10.378% | $201.186 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $55.71 | 4.289% | $58.0994 | $58.10 | $58.10 | $58.10 |
| Purchase #7 | $121.55 | 6.511% | $129.4641 | $129.46 | $129.45 | $129.50 |
| 7 purchase totals = | $935.31 | $1,010.0153 | $1,010.02 | $1,010.00 | $1,010.10 | |