| 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 | $216.45 | 3.857% | $224.7985 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $88.87 | 10.574% | $98.2671 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $200.93 | 8.645% | $218.3004 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $51.88 | 11.222% | $57.702 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $219.28 | 5.337% | $230.983 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $111.46 | 7.442% | $119.7549 | $119.75 | $119.75 | $119.80 |
| Purchase #7 | $143.49 | 11.716% | $160.3013 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $1,032.36 | $1,110.1072 | $1,110.10 | $1,110.10 | $1,110.20 | |