| 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 | $147.76 | 12.618% | $166.4044 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $250.79 | 3.106% | $258.5795 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $170.96 | 4.226% | $178.1848 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $58.36 | 11.302% | $64.9558 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $160.79 | 5.217% | $169.1784 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $191.82 | 3.435% | $198.409 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $226.77 | 12.718% | $255.6106 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $1,207.25 | $1,291.3225 | $1,291.32 | $1,291.35 | $1,291.40 | |