| 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 | $240.75 | 9.165% | $262.8147 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $145.57 | 11.157% | $161.8112 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $86.55 | 4.681% | $90.6014 | $90.60 | $90.60 | $90.60 |
| Purchase #4 | $222.62 | 13.671% | $253.0544 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $124.66 | 6.490% | $132.7504 | $132.75 | $132.75 | $132.80 |
| Purchase #6 | $164.77 | 11.259% | $183.3215 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $229.77 | 12.117% | $257.6112 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,214.69 | $1,341.9648 | $1,341.95 | $1,341.90 | $1,342.00 | |