| 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 | $124.26 | 8.583% | $134.9252 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $123.33 | 5.361% | $129.9417 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $229.25 | 6.699% | $244.6075 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $218.69 | 6.255% | $232.3691 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $239.99 | 11.721% | $268.1192 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $21.52 | 5.819% | $22.7722 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $243.57 | 11.635% | $271.9094 | $271.91 | $271.90 | $271.90 |
| 7 purchase totals = | $1,200.61 | $1,304.6443 | $1,304.65 | $1,304.60 | $1,304.60 | |