| 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 | $187.71 | 13.856% | $213.7191 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $231.66 | 8.176% | $250.6005 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $66.44 | 9.232% | $72.5737 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $156.59 | 11.665% | $174.8562 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $186.98 | 7.766% | $201.5009 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $186.64 | 6.236% | $198.2789 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $198.31 | 9.290% | $216.733 | $216.73 | $216.75 | $216.70 |
| 7 purchase totals = | $1,214.33 | $1,328.2623 | $1,328.26 | $1,328.25 | $1,328.30 | |