| 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 | $115.93 | 5.370% | $122.1554 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $18.28 | 7.692% | $19.6861 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $239.55 | 3.747% | $248.5259 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $232.96 | 3.210% | $240.438 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $199.58 | 5.869% | $211.2934 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $108.93 | 13.363% | $123.4863 | $123.49 | $123.50 | $123.50 |
| Purchase #7 | $168.60 | 10.485% | $186.2777 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,083.83 | $1,151.8628 | $1,151.88 | $1,151.95 | $1,151.90 | |