| 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 | $227.68 | 7.260% | $244.2096 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $42.71 | 13.824% | $48.6142 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $233.86 | 6.510% | $249.0843 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $15.89 | 4.379% | $16.5858 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $74.73 | 12.490% | $84.0638 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $139.96 | 10.449% | $154.5844 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $209.85 | 8.436% | $227.5529 | $227.55 | $227.55 | $227.60 |
| 7 purchase totals = | $944.68 | $1,024.6950 | $1,024.68 | $1,024.70 | $1,024.80 | |