| 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 | $144.85 | 5.352% | $152.6024 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $201.73 | 6.105% | $214.0456 | $214.05 | $214.05 | $214.00 |
| Purchase #3 | $195.50 | 8.713% | $212.5339 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $105.71 | 7.702% | $113.8518 | $113.85 | $113.85 | $113.90 |
| Purchase #5 | $121.93 | 3.867% | $126.645 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $101.55 | 3.696% | $105.3033 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $203.97 | 7.206% | $218.6681 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $1,075.24 | $1,143.6501 | $1,143.65 | $1,143.65 | $1,143.60 | |