| 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 | $190.66 | 12.446% | $214.3895 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $141.80 | 12.786% | $159.9305 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $136.55 | 6.439% | $145.3425 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $116.70 | 5.815% | $123.4861 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $206.47 | 6.845% | $220.6029 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $85.36 | 3.531% | $88.3741 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $110.46 | 12.337% | $124.0875 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $988.00 | $1,076.2131 | $1,076.21 | $1,076.25 | $1,076.20 | |