| 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 | $242.81 | 13.717% | $276.1162 | $276.12 | $276.10 | $276.10 |
| Purchase #2 | $88.91 | 12.200% | $99.757 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $178.85 | 5.833% | $189.2823 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $98.99 | 7.600% | $106.5132 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $111.59 | 3.285% | $115.2557 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $126.31 | 5.395% | $133.1244 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $227.30 | 3.599% | $235.4805 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $1,074.76 | $1,155.5293 | $1,155.53 | $1,155.50 | $1,155.60 | |