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 | $25.45 | 12.292% | $28.5783 | $28.58 | $28.60 | $28.60 |
Purchase #2 | $143.42 | 12.305% | $161.0678 | $161.07 | $161.05 | $161.10 |
Purchase #3 | $129.51 | 3.736% | $134.3485 | $134.35 | $134.35 | $134.30 |
Purchase #4 | $25.54 | 3.850% | $26.5233 | $26.52 | $26.50 | $26.50 |
Purchase #5 | $10.57 | 12.199% | $11.8594 | $11.86 | $11.85 | $11.90 |
Purchase #6 | $25.96 | 10.527% | $28.6928 | $28.69 | $28.70 | $28.70 |
Purchase #7 | $226.54 | 8.273% | $245.2817 | $245.28 | $245.30 | $245.30 |
7 purchase totals = | $586.99 | $636.3518 | $636.35 | $636.35 | $636.40 |