| 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 | $222.46 | 4.305% | $232.0369 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $122.53 | 5.177% | $128.8734 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $106.77 | 10.690% | $118.1837 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $237.70 | 4.309% | $247.9425 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $246.53 | 12.461% | $277.2501 | $277.25 | $277.25 | $277.30 |
| Purchase #6 | $69.26 | 7.498% | $74.4531 | $74.45 | $74.45 | $74.50 |
| Purchase #7 | $80.76 | 7.179% | $86.5578 | $86.56 | $86.55 | $86.60 |
| 7 purchase totals = | $1,086.01 | $1,165.2975 | $1,165.29 | $1,165.30 | $1,165.40 | |