| 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 | $198.61 | 9.824% | $218.1214 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $148.89 | 13.507% | $169.0006 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $104.88 | 9.589% | $114.9369 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $202.70 | 6.274% | $215.4174 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $158.79 | 10.865% | $176.0425 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $238.68 | 12.341% | $268.1355 | $268.14 | $268.15 | $268.10 |
| Purchase #7 | $71.74 | 5.326% | $75.5609 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $1,124.29 | $1,237.2152 | $1,237.22 | $1,237.20 | $1,237.10 | |