| 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 | $215.93 | 10.642% | $238.9093 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $216.43 | 10.419% | $238.9798 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $117.84 | 7.151% | $126.2667 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $213.67 | 13.150% | $241.7676 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $53.90 | 4.244% | $56.1875 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $211.68 | 10.221% | $233.3158 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $61.32 | 10.515% | $67.7678 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $1,090.77 | $1,203.1945 | $1,203.21 | $1,203.15 | $1,203.30 | |