| 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 | $244.50 | 11.715% | $273.1432 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $89.45 | 4.376% | $93.3643 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $135.26 | 9.844% | $148.575 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $207.44 | 5.218% | $218.2642 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $37.73 | 11.611% | $42.1108 | $42.11 | $42.10 | $42.10 |
| Purchase #6 | $187.87 | 4.676% | $196.6548 | $196.65 | $196.65 | $196.70 |
| Purchase #7 | $159.94 | 13.110% | $180.9081 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $1,062.19 | $1,153.0204 | $1,153.01 | $1,153.00 | $1,153.10 | |