| 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 | $127.42 | 6.552% | $135.7686 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $236.61 | 13.161% | $267.7502 | $267.75 | $267.75 | $267.80 |
| Purchase #3 | $170.90 | 6.145% | $181.4018 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $240.49 | 10.674% | $266.1599 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $86.93 | 8.145% | $94.0104 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $74.87 | 4.698% | $78.3874 | $78.39 | $78.40 | $78.40 |
| Purchase #7 | $226.42 | 12.176% | $253.9889 | $253.99 | $254.00 | $254.00 |
| 7 purchase totals = | $1,163.64 | $1,277.4672 | $1,277.47 | $1,277.45 | $1,277.60 | |