| 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 | $187.43 | 7.534% | $201.551 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $201.58 | 5.180% | $212.0218 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $102.97 | 10.303% | $113.579 | $113.58 | $113.60 | $113.60 |
| Purchase #4 | $208.67 | 4.177% | $217.3861 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $68.69 | 13.219% | $77.7701 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $62.38 | 5.579% | $65.8602 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $199.76 | 13.336% | $226.4 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,031.48 | $1,114.5682 | $1,114.57 | $1,114.55 | $1,114.70 | |