| 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 | $48.26 | 7.815% | $52.0315 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $167.72 | 8.387% | $181.7867 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $210.54 | 3.274% | $217.4331 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $218.38 | 4.581% | $228.384 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $228.80 | 7.118% | $245.086 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $46.86 | 6.616% | $49.9603 | $49.96 | $49.95 | $50.00 |
| Purchase #7 | $249.34 | 8.539% | $270.6311 | $270.63 | $270.65 | $270.60 |
| 7 purchase totals = | $1,169.90 | $1,245.3127 | $1,245.31 | $1,245.40 | $1,245.30 | |