| 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 | $118.49 | 10.853% | $131.3497 | $131.35 | $131.35 | $131.30 |
| Purchase #2 | $248.72 | 8.604% | $270.1199 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $214.26 | 11.823% | $239.592 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $121.54 | 4.672% | $127.2183 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $25.75 | 3.865% | $26.7452 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $250.60 | 7.564% | $269.5554 | $269.56 | $269.55 | $269.60 |
| Purchase #7 | $51.41 | 8.667% | $55.8657 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $1,030.77 | $1,120.4462 | $1,120.46 | $1,120.40 | $1,120.40 | |