| 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 | $240.99 | 6.509% | $256.676 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $186.90 | 13.331% | $211.8156 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $107.75 | 13.816% | $122.6367 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $196.27 | 6.372% | $208.7763 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $63.82 | 13.766% | $72.6055 | $72.61 | $72.60 | $72.60 |
| Purchase #6 | $125.36 | 10.797% | $138.8951 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $212.46 | 13.376% | $240.8786 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,133.55 | $1,252.2838 | $1,252.31 | $1,252.35 | $1,252.30 | |