| 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 | $210.46 | 8.857% | $229.1004 | $229.10 | $229.10 | $229.10 |
| Purchase #2 | $233.61 | 8.473% | $253.4038 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $222.41 | 7.177% | $238.3724 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $127.70 | 7.772% | $137.6248 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $178.92 | 10.419% | $197.5617 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $41.73 | 5.643% | $44.0848 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $179.33 | 9.467% | $196.3072 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $1,194.16 | $1,296.4551 | $1,296.44 | $1,296.40 | $1,296.50 | |