| 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 | $212.75 | 13.249% | $240.9372 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $76.90 | 5.659% | $81.2518 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $34.94 | 10.509% | $38.6118 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $18.90 | 9.456% | $20.6872 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $189.56 | 6.402% | $201.6956 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $218.51 | 9.585% | $239.4542 | $239.45 | $239.45 | $239.50 |
| Purchase #7 | $202.33 | 10.257% | $223.083 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $953.89 | $1,045.7208 | $1,045.72 | $1,045.75 | $1,045.80 | |