| 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 | $233.48 | 11.682% | $260.7551 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $134.45 | 4.454% | $140.4384 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $226.82 | 7.232% | $243.2236 | $243.22 | $243.20 | $243.20 |
| Purchase #4 | $135.89 | 4.115% | $141.4819 | $141.48 | $141.50 | $141.50 |
| Purchase #5 | $184.83 | 12.767% | $208.4272 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $186.68 | 13.618% | $212.1021 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $18.78 | 3.360% | $19.411 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $1,120.93 | $1,225.8393 | $1,225.84 | $1,225.85 | $1,225.80 | |