| 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 | $32.37 | 9.362% | $35.4005 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $235.75 | 5.148% | $247.8864 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $222.52 | 8.126% | $240.602 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $166.59 | 9.295% | $182.0745 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $186.75 | 6.176% | $198.2837 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $242.89 | 4.815% | $254.5852 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $105.42 | 9.601% | $115.5414 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $1,192.29 | $1,274.3737 | $1,274.37 | $1,274.40 | $1,274.40 | |