| 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 | $206.76 | 12.108% | $231.7945 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $99.90 | 13.440% | $113.3266 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $193.66 | 10.480% | $213.9556 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $22.71 | 12.742% | $25.6037 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $92.38 | 7.793% | $99.5792 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $243.59 | 3.515% | $252.1522 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $171.37 | 3.516% | $177.3954 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,030.37 | $1,113.8072 | $1,113.81 | $1,113.85 | $1,113.90 | |