| 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 | $247.84 | 10.539% | $273.9599 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $111.65 | 11.776% | $124.7979 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $109.31 | 9.373% | $119.5556 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $66.60 | 7.300% | $71.4618 | $71.46 | $71.45 | $71.50 |
| Purchase #5 | $228.59 | 5.388% | $240.9064 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $57.51 | 9.618% | $63.0413 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $233.88 | 8.724% | $254.2837 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,055.38 | $1,148.0066 | $1,148.01 | $1,148.00 | $1,148.10 | |