| 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 | $188.78 | 13.202% | $213.7027 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $145.74 | 6.587% | $155.3399 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $210.99 | 3.689% | $218.7734 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $172.65 | 6.553% | $183.9638 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $243.26 | 3.835% | $252.589 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $173.28 | 3.343% | $179.0728 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $99.80 | 4.780% | $104.5704 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $1,234.50 | $1,308.0120 | $1,308.00 | $1,307.95 | $1,308.10 | |