| 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 | $226.96 | 10.270% | $250.2688 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $238.79 | 8.620% | $259.3737 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $149.95 | 13.472% | $170.1513 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $10.67 | 7.323% | $11.4514 | $11.45 | $11.45 | $11.50 |
| Purchase #5 | $121.50 | 6.538% | $129.4437 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $128.41 | 8.219% | $138.964 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $65.55 | 3.720% | $67.9885 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $941.83 | $1,027.6414 | $1,027.63 | $1,027.60 | $1,027.80 | |