| 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 | $196.95 | 11.492% | $219.5835 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $241.41 | 3.538% | $249.9511 | $249.95 | $249.95 | $250.00 |
| Purchase #3 | $224.93 | 4.106% | $234.1656 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $146.30 | 9.651% | $160.4194 | $160.42 | $160.40 | $160.40 |
| Purchase #5 | $96.44 | 7.582% | $103.7521 | $103.75 | $103.75 | $103.80 |
| Purchase #6 | $50.38 | 8.332% | $54.5777 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $131.28 | 13.152% | $148.5459 | $148.55 | $148.55 | $148.50 |
| 7 purchase totals = | $1,087.69 | $1,170.9953 | $1,171.00 | $1,171.00 | $1,171.10 | |