| 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 | $172.79 | 10.632% | $191.161 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $162.33 | 9.580% | $177.8812 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $53.44 | 3.391% | $55.2522 | $55.25 | $55.25 | $55.30 |
| Purchase #4 | $246.85 | 4.237% | $257.309 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $198.71 | 4.866% | $208.3792 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $128.49 | 10.424% | $141.8838 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $226.60 | 11.142% | $251.8478 | $251.85 | $251.85 | $251.80 |
| 7 purchase totals = | $1,189.21 | $1,283.7142 | $1,283.71 | $1,283.75 | $1,283.80 | |