| 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 | $233.33 | 6.302% | $248.0345 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $120.57 | 6.144% | $127.9778 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $69.45 | 11.805% | $77.6486 | $77.65 | $77.65 | $77.60 |
| Purchase #4 | $179.38 | 12.240% | $201.3361 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $59.63 | 4.802% | $62.4934 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $118.42 | 10.271% | $130.5829 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $55.67 | 6.328% | $59.1928 | $59.19 | $59.20 | $59.20 |
| 7 purchase totals = | $836.45 | $907.2661 | $907.26 | $907.35 | $907.20 | |