| 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 | $83.54 | 12.265% | $93.7862 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $199.92 | 7.213% | $214.3402 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $225.87 | 10.238% | $248.9946 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $148.92 | 10.169% | $164.0637 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $205.33 | 7.778% | $221.3006 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $206.90 | 3.255% | $213.6346 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $42.85 | 7.145% | $45.9116 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $1,113.33 | $1,202.0315 | $1,202.02 | $1,202.05 | $1,202.00 | |