| 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 | $250.46 | 6.757% | $267.3836 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $202.57 | 13.635% | $230.1904 | $230.19 | $230.20 | $230.20 |
| Purchase #3 | $115.56 | 7.845% | $124.6257 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $153.43 | 5.779% | $162.2967 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $32.51 | 8.373% | $35.2321 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $186.81 | 11.412% | $208.1288 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $140.47 | 11.819% | $157.0721 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,081.81 | $1,184.9294 | $1,184.93 | $1,185.00 | $1,184.90 | |