| 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 | $138.62 | 12.682% | $156.1998 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $236.93 | 5.810% | $250.6956 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $155.77 | 3.557% | $161.3107 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $208.56 | 13.556% | $236.8324 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $135.54 | 9.659% | $148.6318 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $112.63 | 5.294% | $118.5926 | $118.59 | $118.60 | $118.60 |
| Purchase #7 | $169.56 | 9.823% | $186.2159 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $1,157.61 | $1,258.4788 | $1,258.48 | $1,258.50 | $1,258.40 | |