| 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 | $181.53 | 12.467% | $204.1613 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $182.98 | 7.606% | $196.8975 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $174.66 | 12.655% | $196.7632 | $196.76 | $196.75 | $196.80 |
| Purchase #4 | $246.66 | 6.649% | $263.0604 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $203.74 | 9.842% | $223.7921 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $125.68 | 9.356% | $137.4386 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $187.56 | 10.173% | $206.6405 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,302.81 | $1,428.7536 | $1,428.75 | $1,428.75 | $1,428.80 | |