| 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 | $222.28 | 6.112% | $235.8658 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $164.93 | 9.344% | $180.3411 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $235.91 | 7.360% | $253.273 | $253.27 | $253.25 | $253.30 |
| Purchase #4 | $70.38 | 4.205% | $73.3395 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $224.83 | 10.634% | $248.7384 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $122.47 | 4.495% | $127.975 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $84.93 | 3.114% | $87.5747 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $1,125.73 | $1,207.1075 | $1,207.11 | $1,207.10 | $1,207.10 | |