| 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 | $163.62 | 12.512% | $184.0921 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $177.26 | 6.625% | $189.0035 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $79.26 | 3.781% | $82.2568 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $86.31 | 6.543% | $91.9573 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $245.30 | 11.124% | $272.5872 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $142.72 | 13.756% | $162.3526 | $162.35 | $162.35 | $162.40 |
| Purchase #7 | $220.50 | 8.646% | $239.5644 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,114.97 | $1,221.8139 | $1,221.81 | $1,221.80 | $1,222.00 | |