| 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 | $162.44 | 9.554% | $177.9595 | $177.96 | $177.95 | $178.00 |
| Purchase #2 | $230.74 | 10.410% | $254.76 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $199.91 | 7.808% | $215.519 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $122.87 | 13.405% | $139.3407 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $50.69 | 13.693% | $57.631 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $189.83 | 8.356% | $205.6922 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $192.98 | 13.209% | $218.4707 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,149.46 | $1,269.3731 | $1,269.37 | $1,269.35 | $1,269.40 | |