| 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 | $114.99 | 3.403% | $118.9031 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $161.46 | 6.196% | $171.4641 | $171.46 | $171.45 | $171.50 |
| Purchase #3 | $159.80 | 13.630% | $181.5807 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $250.33 | 8.810% | $272.3841 | $272.38 | $272.40 | $272.40 |
| Purchase #5 | $42.95 | 11.804% | $48.0198 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $212.83 | 10.240% | $234.6238 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $91.94 | 11.496% | $102.5094 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $1,034.30 | $1,129.4850 | $1,129.47 | $1,129.45 | $1,129.50 | |