| 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 | $129.97 | 3.399% | $134.3877 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $171.91 | 9.358% | $187.9973 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $218.25 | 5.763% | $230.8277 | $230.83 | $230.85 | $230.80 |
| Purchase #4 | $166.32 | 3.411% | $171.9932 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $135.88 | 10.507% | $150.1569 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $111.61 | 10.463% | $123.2878 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $24.89 | 4.419% | $25.9899 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $958.83 | $1,024.6405 | $1,024.65 | $1,024.70 | $1,024.70 | |