| 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 | $210.86 | 7.690% | $227.0751 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $207.46 | 3.558% | $214.8414 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $163.32 | 12.826% | $184.2674 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $12.88 | 4.689% | $13.4839 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $189.36 | 13.186% | $214.329 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $232.77 | 6.830% | $248.6682 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $240.48 | 13.819% | $273.7119 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $1,257.13 | $1,376.3769 | $1,376.38 | $1,376.40 | $1,376.40 | |