| 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 | $126.67 | 11.785% | $141.5981 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $227.62 | 12.685% | $256.4936 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $155.83 | 9.308% | $170.3347 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $20.72 | 7.300% | $22.2326 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $80.89 | 9.697% | $88.7339 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $186.68 | 8.200% | $201.9878 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $223.54 | 9.775% | $245.391 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,021.95 | $1,126.7717 | $1,126.76 | $1,126.85 | $1,126.70 | |