| 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 | $226.72 | 9.142% | $247.4467 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $154.26 | 5.108% | $162.1396 | $162.14 | $162.15 | $162.10 |
| Purchase #3 | $25.77 | 7.439% | $27.687 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $40.81 | 9.457% | $44.6694 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $163.87 | 6.573% | $174.6412 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $227.93 | 7.498% | $245.0202 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $178.39 | 4.174% | $185.836 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,017.75 | $1,087.4401 | $1,087.45 | $1,087.45 | $1,087.30 | |