| 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 | $36.95 | 12.355% | $41.5152 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $191.87 | 6.436% | $204.2188 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $199.26 | 3.387% | $206.0089 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $223.94 | 12.783% | $252.5663 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $218.63 | 5.749% | $231.199 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $229.69 | 3.853% | $238.54 | $238.54 | $238.55 | $238.50 |
| Purchase #7 | $222.39 | 11.110% | $247.0975 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,322.73 | $1,421.1457 | $1,421.16 | $1,421.10 | $1,421.10 | |