| 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 | $134.84 | 7.661% | $145.1701 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $231.51 | 9.494% | $253.4896 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $225.98 | 5.593% | $238.6191 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $26.71 | 3.360% | $27.6075 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $250.83 | 7.826% | $270.46 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $48.80 | 3.729% | $50.6198 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $173.32 | 12.689% | $195.3126 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $1,091.99 | $1,181.2787 | $1,181.28 | $1,181.20 | $1,181.30 | |