| 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 | $156.93 | 12.227% | $176.1178 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $208.36 | 12.443% | $234.2862 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $202.49 | 9.721% | $222.1741 | $222.17 | $222.15 | $222.20 |
| Purchase #4 | $226.77 | 6.453% | $241.4035 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $202.56 | 6.792% | $216.3179 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $114.84 | 13.637% | $130.5007 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $134.80 | 9.749% | $147.9417 | $147.94 | $147.95 | $147.90 |
| 7 purchase totals = | $1,246.75 | $1,368.7419 | $1,368.74 | $1,368.70 | $1,368.70 | |