| 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 | $130.30 | 9.743% | $142.9951 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $163.70 | 6.513% | $174.3618 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $232.95 | 7.593% | $250.6379 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $70.86 | 12.276% | $79.5588 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $215.65 | 12.307% | $242.19 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $208.76 | 6.662% | $222.6676 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $58.97 | 7.836% | $63.5909 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $1,081.19 | $1,176.0021 | $1,176.01 | $1,176.00 | $1,176.10 | |