| 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 | $22.77 | 7.710% | $24.5256 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $106.40 | 7.826% | $114.7269 | $114.73 | $114.75 | $114.70 |
| Purchase #3 | $143.41 | 6.736% | $153.0701 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $103.46 | 8.479% | $112.2324 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $226.36 | 4.116% | $235.677 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $195.85 | 13.422% | $222.137 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $183.87 | 6.770% | $196.318 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $982.12 | $1,058.6870 | $1,058.70 | $1,058.75 | $1,058.60 | |