| 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 | $250.66 | 12.671% | $282.4211 | $282.42 | $282.40 | $282.40 |
| Purchase #2 | $162.54 | 5.286% | $171.1319 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $137.44 | 6.758% | $146.7282 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $75.52 | 10.342% | $83.3303 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $59.35 | 6.860% | $63.4214 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $241.61 | 11.414% | $269.1874 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $98.98 | 8.451% | $107.3448 | $107.34 | $107.35 | $107.30 |
| 7 purchase totals = | $1,026.10 | $1,123.5651 | $1,123.56 | $1,123.60 | $1,123.40 | |