| 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 | $111.25 | 10.465% | $122.8923 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $108.69 | 9.663% | $119.1927 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $110.47 | 13.675% | $125.5768 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $177.89 | 11.414% | $198.1944 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $202.75 | 5.660% | $214.2257 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $83.73 | 5.461% | $88.3025 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $243.63 | 12.482% | $274.0399 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $1,038.41 | $1,142.4243 | $1,142.42 | $1,142.50 | $1,142.40 | |