| 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 | $226.60 | 5.549% | $239.174 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $86.49 | 10.824% | $95.8517 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $176.32 | 4.193% | $183.7131 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $162.77 | 5.856% | $172.3018 | $172.30 | $172.30 | $172.30 |
| Purchase #5 | $77.59 | 10.774% | $85.9495 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $242.27 | 4.670% | $253.584 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $68.84 | 7.783% | $74.1978 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $1,040.88 | $1,104.7719 | $1,104.76 | $1,104.75 | $1,104.80 | |