| 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 | $229.39 | 10.794% | $254.1504 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $192.98 | 6.447% | $205.4214 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $198.59 | 9.737% | $217.9267 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $40.69 | 3.121% | $41.9599 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $134.68 | 9.763% | $147.8288 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $132.66 | 5.553% | $140.0266 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $198.78 | 11.467% | $221.5741 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,127.77 | $1,228.8879 | $1,228.89 | $1,228.90 | $1,228.90 | |