| 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 | $235.97 | 6.244% | $250.704 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $201.39 | 3.124% | $207.6814 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $115.55 | 10.282% | $127.4309 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $89.93 | 3.480% | $93.0596 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $63.40 | 3.468% | $65.5987 | $65.60 | $65.60 | $65.60 |
| Purchase #6 | $128.64 | 12.712% | $144.9927 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $67.68 | 9.800% | $74.3126 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $902.56 | $963.7799 | $963.77 | $963.80 | $963.80 | |