| 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 | $39.38 | 13.307% | $44.6203 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $170.31 | 7.309% | $182.758 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $221.44 | 3.404% | $228.9778 | $228.98 | $229.00 | $229.00 |
| Purchase #4 | $229.89 | 5.263% | $241.9891 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $134.49 | 7.622% | $144.7408 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $238.34 | 4.719% | $249.5873 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $140.84 | 3.632% | $145.9553 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $1,174.69 | $1,238.6286 | $1,238.64 | $1,238.65 | $1,238.70 | |