| 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 | $189.45 | 13.783% | $215.5619 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $169.68 | 12.391% | $190.705 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $114.47 | 11.639% | $127.7932 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $82.81 | 11.125% | $92.0226 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $204.43 | 3.215% | $211.0024 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $128.34 | 6.312% | $136.4408 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $228.89 | 12.344% | $257.1442 | $257.14 | $257.15 | $257.10 |
| 7 purchase totals = | $1,118.07 | $1,230.6701 | $1,230.66 | $1,230.65 | $1,230.60 | |