| 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 | $232.47 | 4.445% | $242.8033 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $212.31 | 13.248% | $240.4368 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $54.91 | 3.448% | $56.8033 | $56.80 | $56.80 | $56.80 |
| Purchase #4 | $238.78 | 7.430% | $256.5214 | $256.52 | $256.50 | $256.50 |
| Purchase #5 | $162.31 | 10.519% | $179.3834 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $125.98 | 12.651% | $141.9177 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $235.88 | 6.347% | $250.8513 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $1,262.64 | $1,368.7172 | $1,368.71 | $1,368.70 | $1,368.70 | |