| 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 | $203.75 | 13.131% | $230.5044 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $195.92 | 5.539% | $206.772 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $124.31 | 7.250% | $133.3225 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $202.97 | 12.484% | $228.3088 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $21.78 | 8.593% | $23.6516 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $57.57 | 3.752% | $59.73 | $59.73 | $59.75 | $59.70 |
| Purchase #7 | $180.79 | 6.744% | $192.9825 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $987.09 | $1,075.2718 | $1,075.26 | $1,075.25 | $1,075.30 | |