| 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 | $86.29 | 10.718% | $95.5386 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $133.28 | 10.277% | $146.9772 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $232.69 | 4.347% | $242.805 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $183.78 | 9.795% | $201.7813 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $149.38 | 6.111% | $158.5086 | $158.51 | $158.50 | $158.50 |
| Purchase #6 | $203.58 | 10.159% | $224.2617 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $239.51 | 3.823% | $248.6665 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,228.51 | $1,318.5389 | $1,318.55 | $1,318.55 | $1,318.60 | |