| 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 | $131.64 | 3.257% | $135.9275 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $171.43 | 3.579% | $177.5655 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $129.39 | 5.777% | $136.8649 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $168.44 | 4.664% | $176.296 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $176.45 | 10.548% | $195.0619 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $109.86 | 11.705% | $122.7191 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $144.76 | 9.315% | $158.2444 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $1,031.97 | $1,102.6793 | $1,102.68 | $1,102.65 | $1,102.70 | |