| 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 | $40.57 | 10.744% | $44.9288 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $214.46 | 11.700% | $239.5518 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $183.86 | 12.810% | $207.4125 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $145.72 | 11.290% | $162.1718 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $53.54 | 10.526% | $59.1756 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $192.74 | 8.275% | $208.6892 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $215.61 | 11.157% | $239.6656 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $1,046.50 | $1,161.5953 | $1,161.60 | $1,161.60 | $1,161.70 | |