| 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 | $220.36 | 5.411% | $232.2837 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $140.77 | 9.343% | $153.9221 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $143.45 | 13.173% | $162.3467 | $162.35 | $162.35 | $162.30 |
| Purchase #4 | $151.44 | 12.441% | $170.2807 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $198.49 | 6.645% | $211.6797 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $177.35 | 5.332% | $186.8063 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $141.36 | 6.734% | $150.8792 | $150.88 | $150.90 | $150.90 |
| 7 purchase totals = | $1,173.22 | $1,268.1984 | $1,268.20 | $1,268.25 | $1,268.20 | |