| 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 | $204.46 | 12.316% | $229.6413 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $198.56 | 9.576% | $217.5741 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $109.82 | 12.428% | $123.4684 | $123.47 | $123.45 | $123.50 |
| Purchase #4 | $17.70 | 5.419% | $18.6592 | $18.66 | $18.65 | $18.70 |
| Purchase #5 | $172.66 | 12.714% | $194.612 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $134.48 | 13.195% | $152.2246 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $121.96 | 3.790% | $126.5823 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $959.64 | $1,062.7619 | $1,062.75 | $1,062.70 | $1,062.80 | |