| 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 | $219.62 | 9.104% | $239.6142 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $187.85 | 9.867% | $206.3852 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $179.99 | 4.259% | $187.6558 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $233.54 | 9.190% | $255.0023 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $225.36 | 4.280% | $235.0054 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $39.71 | 10.419% | $43.8474 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $17.32 | 6.650% | $18.4718 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $1,103.39 | $1,185.9821 | $1,185.99 | $1,185.95 | $1,186.00 | |