| 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 | $130.46 | 4.750% | $136.6569 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $138.71 | 12.349% | $155.8393 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $128.66 | 13.687% | $146.2697 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $125.57 | 13.427% | $142.4303 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $104.71 | 10.446% | $115.648 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $144.41 | 4.728% | $151.2377 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $219.91 | 9.209% | $240.1615 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $992.43 | $1,088.2434 | $1,088.25 | $1,088.25 | $1,088.20 | |