| 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 | $160.57 | 9.297% | $175.4982 | $175.50 | $175.50 | $175.50 |
| Purchase #2 | $178.86 | 7.373% | $192.0473 | $192.05 | $192.05 | $192.00 |
| Purchase #3 | $215.49 | 4.702% | $225.6223 | $225.62 | $225.60 | $225.60 |
| Purchase #4 | $71.66 | 3.342% | $74.0549 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $193.64 | 4.733% | $202.805 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $134.57 | 6.740% | $143.64 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $111.66 | 3.691% | $115.7814 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $1,066.45 | $1,129.4491 | $1,129.45 | $1,129.45 | $1,129.40 | |