| 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 | $248.61 | 9.114% | $271.2683 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $201.56 | 8.751% | $219.1985 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $195.87 | 5.438% | $206.5214 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $225.68 | 7.596% | $242.8227 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $20.62 | 13.863% | $23.4786 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $241.41 | 3.770% | $250.5112 | $250.51 | $250.50 | $250.50 |
| Purchase #7 | $126.33 | 6.530% | $134.5793 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $1,260.08 | $1,348.3800 | $1,348.38 | $1,348.35 | $1,348.40 | |