| 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 | $114.87 | 7.631% | $123.6357 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $184.36 | 11.799% | $206.1126 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $144.29 | 12.538% | $162.3811 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $212.69 | 5.873% | $225.1813 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $173.71 | 7.555% | $186.8338 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $36.94 | 7.719% | $39.7914 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $240.64 | 7.421% | $258.4979 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $1,107.50 | $1,202.4338 | $1,202.43 | $1,202.50 | $1,202.40 | |