| 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 | $181.92 | 13.272% | $206.0644 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $206.59 | 12.654% | $232.7319 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $110.75 | 3.696% | $114.8433 | $114.84 | $114.85 | $114.80 |
| Purchase #4 | $244.66 | 9.196% | $267.1589 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $211.33 | 13.308% | $239.4538 | $239.45 | $239.45 | $239.50 |
| Purchase #6 | $234.44 | 8.656% | $254.7331 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $120.25 | 5.854% | $127.2894 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $1,309.94 | $1,442.2748 | $1,442.26 | $1,442.30 | $1,442.30 | |