| 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 | $151.35 | 8.253% | $163.8409 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $113.32 | 8.479% | $122.9284 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $166.54 | 5.550% | $175.783 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $237.36 | 9.647% | $260.2581 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $128.54 | 6.514% | $136.9131 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $243.33 | 13.311% | $275.7197 | $275.72 | $275.70 | $275.70 |
| Purchase #7 | $196.92 | 3.248% | $203.316 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $1,237.36 | $1,338.7592 | $1,338.76 | $1,338.75 | $1,338.70 | |