| 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 | $224.95 | 7.636% | $242.1272 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $230.75 | 13.843% | $262.6927 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $158.42 | 9.578% | $173.5935 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $244.93 | 11.377% | $272.7957 | $272.80 | $272.80 | $272.80 |
| Purchase #5 | $130.65 | 4.548% | $136.592 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $39.70 | 4.181% | $41.3599 | $41.36 | $41.35 | $41.40 |
| Purchase #7 | $185.40 | 10.285% | $204.4684 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,214.80 | $1,333.6294 | $1,333.63 | $1,333.65 | $1,333.70 | |