| 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 | $47.73 | 9.611% | $52.3173 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $115.69 | 11.550% | $129.0522 | $129.05 | $129.05 | $129.10 |
| Purchase #3 | $224.67 | 9.723% | $246.5147 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $189.98 | 3.619% | $196.8554 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $22.95 | 13.176% | $25.9739 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $107.36 | 12.854% | $121.1601 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $237.97 | 13.507% | $270.1126 | $270.11 | $270.10 | $270.10 |
| 7 purchase totals = | $946.35 | $1,041.9862 | $1,041.98 | $1,041.90 | $1,042.10 | |