| 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 | $108.61 | 13.472% | $123.2419 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $224.72 | 13.225% | $254.4392 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $176.45 | 11.699% | $197.0929 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $31.87 | 5.637% | $33.6665 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $191.71 | 12.712% | $216.0802 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $167.63 | 11.109% | $186.252 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $114.92 | 10.139% | $126.5717 | $126.57 | $126.55 | $126.60 |
| 7 purchase totals = | $1,015.91 | $1,137.3444 | $1,137.34 | $1,137.35 | $1,137.40 | |